Glashütte Original Spezialist

    The strap size depends on the reference. Yours is engraved on the case back or between the lugs at 6 o'clock.

    20 or 21 mm

    Listed by the maker

    39.5 to 43.2 mm cases

    Filter references by lug width
    Find your exact reference

    Official page: Glashütte Original

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    Indicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.

    Collection60 references
    21 mm
    Illustration drawn to scale: 43.2 mm case, 21 mm lugs

    60 Glashütte Original Spezialist references

    Glashütte Original Spezialist references in our database. Each card says where its width comes from: listed by the maker (linked to the maker's page in the details), two independent sources agree, or listed in our database and not yet verified by us.

    • 1‑39‑11‑21‑60‑70

      Spezialist SeaQ "Northern Tide" (Metal bracelet, Stainless steel) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmMatt lacquered Turquoise dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑09‑82‑70

      Spezialist SeaQ (Metal bracelet, Stainless steel) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑06‑80‑06

      Spezialist SeaQ (Rubber strap, Black) [variant: Clasp]

      20 mm

      Maker

      39.5 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑09‑81‑06

      Spezialist SeaQ (Rubber strap, Black) [variant: Clasp]

      20 mm

      Maker

      39.5 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑10‑90‑06

      Spezialist SeaQ (Rubber strap, Black) [variant: Clasp]

      20 mm

      Maker

      39.5 mmGalvanized blue dialstainless steel/ yellow gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑13‑83‑06

      Spezialist SeaQ (Rubber strap, Black) [variant: Clasp]

      20 mm

      Maker

      39.5 mmVarnish reed green dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑09‑81‑33

      Spezialist SeaQ (Rubber strap, Black) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑10‑90‑33

      Spezialist SeaQ (Rubber strap, Black) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmGalvanized blue dialstainless steel/ yellow gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑13‑83‑33

      Spezialist SeaQ (Rubber strap, Black) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmVarnish reed green dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑13‑83‑07

      Spezialist SeaQ (Rubber strap, Green) [variant: Clasp]

      20 mm

      Maker

      39.5 mmVarnish reed green dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑13‑83‑37

      Spezialist SeaQ (Rubber strap, Green) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmVarnish reed green dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑17‑91‑35

      Spezialist SeaQ (Synthetic, Black) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmGalvanized black dialRed gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑09‑81‑08

      Spezialist SeaQ (Synthetic, Blue) [variant: Clasp]

      20 mm

      Maker

      39.5 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑09‑82‑08

      Spezialist SeaQ (Synthetic, Blue) [variant: Clasp]

      20 mm

      Maker

      39.5 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑10‑90‑08

      Spezialist SeaQ (Synthetic, Blue) [variant: Clasp]

      20 mm

      Maker

      39.5 mmGalvanized blue dialstainless steel/ yellow gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑09‑82‑34

      Spezialist SeaQ (Synthetic, Blue) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑10‑90‑34

      Spezialist SeaQ (Synthetic, Blue) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmGalvanized blue dialstainless steel/ yellow gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑06‑80‑08

      Spezialist SeaQ (Synthetic, Grey) [variant: Clasp]

      20 mm

      Maker

      39.5 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑13‑83‑08

      Spezialist SeaQ (Synthetic, Grey) [variant: Clasp]

      20 mm

      Maker

      39.5 mmVarnish reed green dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑06‑80‑34

      Spezialist SeaQ (Synthetic, Grey) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑17‑91‑34

      Spezialist SeaQ (Synthetic, Grey) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmGalvanized black dialRed gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑02‑81‑70

      Spezialist SeaQ Chronograph (Metal bracelet, Stainless steel) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑03‑80‑70

      Spezialist SeaQ Chronograph (Metal bracelet, Stainless steel) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmGalvanized silvern dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑02‑81‑06

      Spezialist SeaQ Chronograph (Rubber strap, Black) [variant: Clasp]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑03‑80‑06

      Spezialist SeaQ Chronograph (Rubber strap, Black) [variant: Clasp]

      21 mm

      Maker

      43.2 mmGalvanized silvern dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑02‑81‑33

      Spezialist SeaQ Chronograph (Rubber strap, Black) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑03‑80‑33

      Spezialist SeaQ Chronograph (Rubber strap, Black) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmGalvanized silvern dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑02‑81‑09

      Spezialist SeaQ Chronograph (Synthetic, Blue) [variant: Clasp]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑02‑81‑36

      Spezialist SeaQ Chronograph (Synthetic, Blue) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑02‑81‑08

      Spezialist SeaQ Chronograph (Synthetic, Grey) [variant: Clasp]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑02‑81‑34

      Spezialist SeaQ Chronograph (Synthetic, Grey) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑03‑80‑08

      Spezialist SeaQ Chronograph (Synthetic, Red / Orange) [variant: Clasp]

      21 mm

      Maker

      43.2 mmGalvanized silvern dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑37‑23‑03‑80‑34

      Spezialist SeaQ Chronograph (Synthetic, Red / Orange) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmGalvanized silvern dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑08‑80‑70

      Spezialist SeaQ Panorama Date "Northern Tide" (Synthetic, Black) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmMatt lacquered Turquoise dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑01‑80‑70

      Spezialist SeaQ Panorama Date (Metal bracelet, Stainless steel) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑02‑81‑70

      Spezialist SeaQ Panorama Date (Metal bracelet, Stainless steel) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑07‑83‑70

      Spezialist SeaQ Panorama Date (Metal bracelet, Stainless steel) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmVarnish reed green dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑01‑80‑06

      Spezialist SeaQ Panorama Date (Rubber strap, Black) [variant: Clasp]

      21 mm

      Maker

      43.2 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑02‑81‑06

      Spezialist SeaQ Panorama Date (Rubber strap, Black) [variant: Clasp]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑04‑91‑06

      Spezialist SeaQ Panorama Date (Rubber strap, Black) [variant: Clasp]

      21 mm

      Maker

      43.2 mmGalvanized grey dialstainless steel/ red gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑01‑80‑33

      Spezialist SeaQ Panorama Date (Rubber strap, Black) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑03‑90‑33

      Spezialist SeaQ Panorama Date (Rubber strap, Black) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmGalvanized black dialRed gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑04‑91‑33

      Spezialist SeaQ Panorama Date (Rubber strap, Black) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmGalvanized grey dialstainless steel/ red gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑07‑83‑06

      Spezialist SeaQ Panorama Date (Rubber strap, Green) [variant: Clasp]

      21 mm

      Maker

      43.2 mmVarnish reed green dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑07‑83‑33

      Spezialist SeaQ Panorama Date (Rubber strap, Green) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmVarnish reed green dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑01‑80‑05

      Spezialist SeaQ Panorama Date (Synthetic, Black) [variant: Clasp]

      21 mm

      Maker

      43.2 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑01‑80‑35

      Spezialist SeaQ Panorama Date (Synthetic, Black) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑03‑90‑35

      Spezialist SeaQ Panorama Date (Synthetic, Black) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmGalvanized black dialRed gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑02‑81‑09

      Spezialist SeaQ Panorama Date (Synthetic, Blue) [variant: Clasp]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑02‑81‑36

      Spezialist SeaQ Panorama Date (Synthetic, Blue) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑01‑80‑08

      Spezialist SeaQ Panorama Date (Synthetic, Grey) [variant: Clasp]

      21 mm

      Maker

      43.2 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑02‑81‑08

      Spezialist SeaQ Panorama Date (Synthetic, Grey) [variant: Clasp]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑04‑91‑08

      Spezialist SeaQ Panorama Date (Synthetic, Grey) [variant: Clasp]

      21 mm

      Maker

      43.2 mmGalvanized grey dialstainless steel/ red gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑07‑83‑08

      Spezialist SeaQ Panorama Date (Synthetic, Grey) [variant: Clasp]

      21 mm

      Maker

      43.2 mmVarnish reed green dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑01‑80‑34

      Spezialist SeaQ Panorama Date (Synthetic, Grey) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑02‑81‑34

      Spezialist SeaQ Panorama Date (Synthetic, Grey) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmRadiant Blue with sunray finish dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑03‑90‑34

      Spezialist SeaQ Panorama Date (Synthetic, Grey) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmGalvanized black dialRed gold

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑36‑13‑07‑83‑34

      Spezialist SeaQ Panorama Date (Synthetic, Grey) [variant: Fold fastener]

      21 mm

      Maker

      43.2 mmVarnish reed green dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑06‑80‑05

      Spezialist SeaQ| Glashütte Original diver’s watch (Synthetic, Black) [variant: Clasp]

      20 mm

      Maker

      39.5 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    • 1‑39‑11‑06‑80‑35

      Spezialist SeaQ| Glashütte Original diver’s watch (Synthetic, Black) [variant: Fold fastener]

      20 mm

      Maker

      39.5 mmGalvanized black dialStainless steel

      Attachment
      classic lugs
      Style
      diver
      Status
      Listed by the maker

    FAQ

    What lug width does the Glashütte Original Spezialist use?

    Glashütte Original Spezialist lug width: 20 or 21 mm depending on the reference. The most common is 21 mm (37 of the 60 references with a listed width in our database). Find your exact reference in the table below. The Glashütte Original Spezialist ref. 1-39-11-21-60-70, 1-39-11-09-82-70 and 21 more take 20 mm (listed by the maker). The Glashütte Original Spezialist ref. 1-37-23-02-81-70, 1-37-23-03-80-70 and 35 more take 21 mm (listed by the maker).

    Do all Glashütte Original Spezialist references take the same strap?

    No. 2 different lug widths appear across the line, often by case size or generation. Check the reference engraved on the case back or between the lugs.

    Where do these Glashütte Original Spezialist lug widths come from?

    From our database, which lists 60 Glashütte Original Spezialist references, 60 of them with a listed width. Each reference card says whether the maker lists the width, two independent sources agree on it, or it is not yet verified.

    Other Glashütte Original collections

    All Glashütte Original collections

    Help

    What is lug width?

    The gap between the two lugs that hold the strap, in millimetres. A new strap must match it exactly: 20 mm lugs take a 20 mm strap.

    Measure it in 30 seconds

    1. Take the strap off, or look at the back of it: many straps print their width.
    2. Measure the inside gap between the lugs with a caliper or a millimetre ruler.
    3. Round to the nearest whole millimetre. Most watches use 18, 20 or 22 mm.

    Strap, quick release or system?

    Most watches use spring bars, so any strap of the right width fits. Many smartwatches use their own band system instead, such as Apple Watch bands or Garmin QuickFit.