Chronoswiss Pulse Pulse GMT

    Every reference with a known width takes the same strap size. Your reference is engraved on the case back or between the lugs at 6 o'clock.

    23 mm

    Listed by the maker

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    Official page: Chronoswiss

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

    Collection3 references
    23 mm
    Illustration: 23 mm lugs drawn to scale, case size not on record

    Lug widths across the line

    The Chronoswiss Pulse Pulse GMT takes a 23 mm strap: all 3 references with a listed width in our database use 23 mm. Check the reference on your case back to be sure.

    Filter references by lug width

    3 Chronoswiss Pulse Pulse GMT references

    Chronoswiss Pulse Pulse GMT 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.

    • CH‑4221REM‑GRBL

      Pulse Pulse GMT Enamel Sky Gold

      23 mm

      Maker

      Attachment
      integrated
      Status
      Listed by the maker

    • CH‑4221RM‑GR

      Pulse Pulse GMT Frosted Guilloche Gold

      23 mm

      Maker

      Attachment
      integrated
      Status
      Listed by the maker

    • CH‑4223TM‑GR

      Pulse Pulse GMT Silver Guilloche

      23 mm

      Maker

      Attachment
      integrated
      Status
      Listed by the maker

    FAQ

    What lug width does the Chronoswiss Pulse Pulse GMT use?

    The Chronoswiss Pulse Pulse GMT takes a 23 mm strap: all 3 references with a listed width in our database use 23 mm. Check the reference on your case back to be sure. The Chronoswiss Pulse Pulse GMT ref. CH-4221REM-GRBL, CH-4221RM-GR and 1 more take 23 mm (listed by the maker).

    Where do these Chronoswiss Pulse Pulse GMT lug widths come from?

    From our database, which lists 3 Chronoswiss Pulse Pulse GMT 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 Chronoswiss collections

    All Chronoswiss 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.