Christopher Ward C1 Moonphase

    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.

    20 mm

    From our database, not yet verified

    41 mm case

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

    Collection4 references
    20 mm
    Illustration drawn to scale: 41 mm case, 20 mm lugs

    Lug widths across the line

    The Christopher Ward C1 Moonphase takes a 20 mm strap: all 4 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

    4 Christopher Ward C1 Moonphase references

    Christopher Ward C1 Moonphase 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.

    • C01‑37AMP2‑S00B0‑B1

      C1 Moonphase 37, Bader bracelet

      20 mm

      Database

      41 mmAventurine blue dialStainless Steel

      Attachment
      Bader bracelet / quick-release spring bars
      Movement
      Automatic moonphase
      Caseback
      Sapphire back
      Production
      2022, present
      Status
      Listed in our database, not yet verified

    • C01‑37AMP2‑S00B0‑MB

      C1 Moonphase 37, Leather strap

      20 mm

      Database

      41 mmAventurine blue dialStainless Steel

      Attachment
      Leather strap / quick-release spring bars
      Movement
      Automatic moonphase
      Caseback
      Sapphire back
      Production
      2022, present
      Status
      Listed in our database, not yet verified

    • C01‑40AMP2‑S00B0‑B1

      C1 Moonphase 40, Bader bracelet

      20 mm

      Database

      41 mmAventurine blue dialStainless Steel

      Attachment
      Bader bracelet / quick-release spring bars
      Movement
      Automatic moonphase
      Caseback
      Sapphire back
      Production
      2022, present
      Status
      Listed in our database, not yet verified

    • C01‑40AMP2‑S00B0‑MB1

      C1 Moonphase 40, Leather strap

      20 mm

      Database

      41 mmAventurine blue dialStainless Steel

      Attachment
      Leather strap / quick-release spring bars
      Movement
      Automatic moonphase
      Caseback
      Sapphire back
      Production
      2022, present
      Status
      Listed in our database, not yet verified

    FAQ

    What lug width does the Christopher Ward C1 Moonphase use?

    The Christopher Ward C1 Moonphase takes a 20 mm strap: all 4 references with a listed width in our database use 20 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 Christopher Ward C1 Moonphase lug widths come from?

    From our database, which lists 4 Christopher Ward C1 Moonphase references, 4 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 Christopher Ward collections

    All Christopher Ward 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.