Squale Sub-37 lug width

    The Squale Sub-37 takes a 19 mm strap: all 3 references with a listed width in our database use 19 mm. Check the reference on your case back to be sure.

    19 mm

    From our database, not yet verified

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

    Collection3 references
    19 mm
    Illustration: 19 mm lugs drawn to scale, case size not on record

    Lug widths across the line

    The Squale Sub-37 takes a 19 mm strap: all 3 references with a listed width in our database use 19 mm. Check the reference on your case back to be sure.

    Filter references by lug width

    3 Squale Sub-37 references

    Squale Sub-37 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.

    • SUB‑37BKBK.BR

      Sub-37 Legend (rubber strap)

      19 mm

      Database

      Attachment
      classic lugs
      Status
      Listed in our database, not yet verified

    • SUB‑37BKBK.AC

      Sub-37 Legend Bracelet

      19 mm

      Database

      Attachment
      classic lugs
      Status
      Listed in our database, not yet verified

    • SUB‑37BKBK.RBK

      SUB-37 Legend

      19 mm

      Database

      Attachment
      classic lugs
      Status
      Listed in our database, not yet verified

    FAQ

    What lug width does the Squale Sub-37 use?

    The Squale Sub-37 takes a 19 mm strap: all 3 references with a listed width in our database use 19 mm. Check the reference on your case back to be sure. These widths come from our database and are not yet verified.

    Where do these Squale Sub-37 lug widths come from?

    From our database, which lists 3 Squale Sub-37 references, 3 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 Squale collections

    All Squale 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.