Chronoswiss Evolution Space Timer

    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.

    22 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.

    Collection8 references
    22 mm
    Illustration: 22 mm lugs drawn to scale, case size not on record

    Lug widths across the line

    The Chronoswiss Evolution Space Timer takes a 22 mm strap: all 1 references with a listed width in our database use 22 mm. Check the reference on your case back to be sure.

    Filter references by lug width

    8 Chronoswiss Evolution Space Timer references

    Chronoswiss Evolution Space Timer 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‑9345M.2‑GRBK

      Evolution Space Timer Black Hole

      Screwed bars

      Database

    • CH‑9346.2‑BLBL

      Evolution Space Timer Deep Space

      Screwed bars

      Database

    • CH‑9343M.2‑MOPA

      Evolution Space Timer Gravity

      Screwed bars

      Database

    • CH‑9343.2‑CUBK

      Evolution Space Timer Jupiter

      Screwed bars

      Database

    • CH‑9341.2‑CUBK

      Evolution Space Timer Jupiter Gold

      Screwed bars

      Database

    • CH‑9343.2‑GRBL

      Evolution Space Timer Moonwalk

      Screwed bars

      Database

    • CH‑9343.2‑SOL

      Evolution Space Timer Solaris

      Screwed bars

      Database

    • CH‑9343M.2‑SIBK

      Evolution Space Timer Supernova

      22 mm

      Maker

    FAQ

    What lug width does the Chronoswiss Evolution Space Timer use?

    The Chronoswiss Evolution Space Timer takes a 22 mm strap: all 1 references with a listed width in our database use 22 mm. Check the reference on your case back to be sure. The Chronoswiss Evolution Space Timer ref. CH-9343M.2-SIBK takes 22 mm (listed by the maker).

    Where do these Chronoswiss Evolution Space Timer lug widths come from?

    From our database, which lists 8 Chronoswiss Evolution Space Timer references, 1 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.