San Martin Military

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

    20 or 22 mm

    Listed by the maker

    37 to 43 mm cases

    Filter references by lug width
    Find your exact reference

    Official page: San Martin

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

    Collection9 references
    20 mm
    Illustration drawn to scale: 37 mm case, 20 mm lugs

    9 San Martin Military references

    San Martin Military 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.

    • SN034‑G

      Military 37mm mechanical military pilot watch 100 meters waterproof with Miyota 8215

      20 mm

      Maker

      37 mmB-Black dial316L Stainless Steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • SN034‑G‑SY

      Military 37mm quartz military pilot watch 100 meters waterproof with RONDA 6004

      20 mm

      Maker

      37 mmC-Black dial316L Stainless Steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • SN0034‑A‑SY

      Military 37mm quartz military pilot watch 100 meters waterproof with RONDA 715 SN034-A-SY

      20 mm

      Maker

      37 mmOil Pressure Fire Pattern Black Surface dial316L Solid Stainless Steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • SN033‑G

      Military 38.5mm mechanical military pilot watch with coin edge bezel 100 meters waterproof YN55 movement

      20 mm

      Maker

      38.5 mm316L Stainless Steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • SN049‑G

      Military 43mm mechanical watch 200 meters waterproof Outdoor Military Style with Miyota 8215&8315 movement SN049-

      22 mm

      Maker

      43 mmBlack dial316L Stainless Steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • SN0029‑G

      Military mechanical military diving watch 200 meters waterproof SN029-G

      20 mm

      Maker

      38 mm316L stainless steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • SN031‑G

      Military mechanical retro military diving watch 200 meters waterproof

      20 mm

      Maker

      38 mm316L stainless steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • SN034‑G‑B1

      Military WATCHES 37mm mechanical military pilot watch 100 meters waterproof with Miyota 8215

      20 mm

      Maker

      37 mmMatte Black dial316L Stainless Steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • SN0033‑G2

      Military Watches SN033-G2 38.5mm mechanical military pilot watch with coin edge bezel 100 meters waterproof NH35 movem

      20 mm

      Maker

      38.5 mmSpray Sand dial316L Stainless Steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    FAQ

    What lug width does the San Martin Military use?

    San Martin Military lug width: 20 or 22 mm depending on the reference. The most common is 20 mm (8 of the 9 references with a listed width in our database). Find your exact reference in the table below. The San Martin Military ref. SN034-G, SN034-G-SY and 6 more take 20 mm (listed by the maker). The San Martin Military ref. SN049-G takes 22 mm (listed by the maker).

    Do all San Martin Military 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 San Martin Military lug widths come from?

    From our database, which lists 9 San Martin Military references, 9 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 San Martin collections

    All San Martin 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.