Certina DS-X GMT lug width

    The Certina DS-X GMT takes a 20 mm strap: all 5 references with a listed width in our database use 20 mm. Check the reference on your case back to be sure.

    20 mm

    Two sources agree on ref. C047.452.11.081.01

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

    Collection5 references
    20 mm
    Illustration drawn to scale: 41.2 mm case, 20 mm lugs

    Lug widths across the line

    The Certina DS-X GMT takes a 20 mm strap: all 5 references with a listed width in our database use 20 mm. Check the reference on your case back to be sure.

    Filter references by lug width

    5 Certina DS-X GMT references

    Certina DS-X GMT references in our database. Each row says where its width comes from: listed by the maker (linked to the maker's page), two independent sources agree, or listed in our database and not yet verified by us.
    Reference Lug width Case size Source
    DS-X GMT C047.452.11.081.00 20 mm Database
    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified
    DS-X GMT C047.452.11.081.01 20 mm Two sources
    Dial
    Grey
    Attachment
    classic lugs
    Status
    Two sources agree
    DS-X GMT C047.452.17.011.00 20 mm 41.2 mm Database
    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified
    DS-X GMT C047.452.17.081.00 20 mm Database
    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified
    DS-X GMT C047.452.17.081.01 20 mm Database
    Attachment
    classic lugs
    Status
    Listed in our database, not yet verified

    FAQ

    What lug width does the Certina DS-X GMT use?

    The Certina DS-X GMT takes a 20 mm strap: all 5 references with a listed width in our database use 20 mm. Check the reference on your case back to be sure. The Certina DS-X GMT ref. C047.452.11.081.01 takes 20 mm (two independent sources agree).

    Where do these Certina DS-X GMT lug widths come from?

    From our database, which lists 5 Certina DS-X GMT references, 5 of them with a listed width. Each row of the table says whether the maker lists the width, two independent sources agree on it, or it is not yet verified.

    Other Certina collections

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    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.