Frederique Constant Manufacture Classic Worldtimer

    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 for ref. FC‑718LA4H6 and FC‑718NWM4H6

    42 mm case

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    Official page: Frederique Constant

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

    Collection3 references
    22 mm
    Illustration drawn to scale: 42 mm case, 22 mm lugs

    Lug widths across the line

    The Frederique Constant Manufacture Classic Worldtimer takes a 22 mm strap: all 3 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

    3 Frederique Constant Manufacture Classic Worldtimer references

    Frederique Constant Manufacture Classic Worldtimer 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.

    • FC‑718LA4H6

      Manufacture Classic Worldtimer Lapis Lazuli

      22 mm

      Maker

      42 mmBlue dialStainless steel

      Style
      dress
      Movement
      Automatic
      Caseback
      Screw-down steel
      Production
      2018, present
      Status
      Listed by the maker

    • FC‑718NWM4H6

      Manufacture Classic Worldtimer Manufacture

      22 mm

      Maker

      42 mmNavy dialStainless steel

      Style
      dress
      Movement
      Automatic
      Caseback
      Screw-down steel
      Production
      2018, present
      Status
      Listed by the maker

    • FC‑718WM4H6

      Manufacture Classic Worldtimer

      22 mm

      Database

      42 mmSilver dialStainless steel

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

    FAQ

    What lug width does the Frederique Constant Manufacture Classic Worldtimer use?

    The Frederique Constant Manufacture Classic Worldtimer takes a 22 mm strap: all 3 references with a listed width in our database use 22 mm. Check the reference on your case back to be sure. The Frederique Constant Manufacture Classic Worldtimer ref. FC-718LA4H6 and FC-718NWM4H6 take 22 mm (listed by the maker).

    Where do these Frederique Constant Manufacture Classic Worldtimer lug widths come from?

    From our database, which lists 3 Frederique Constant Manufacture Classic Worldtimer 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 Frederique Constant collections

    All Frederique Constant 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.