March LA.B BELZA

    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

    Listed by the maker

    40 mm case

    Find your exact reference

    Official page: March LA.B

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

    Collection10 references
    20 mm
    Illustration drawn to scale: 40 mm case, 20 mm lugs

    Lug widths across the line

    The March LA.B BELZA takes a 20 mm strap: all 10 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

    10 March LA.B BELZA references

    March LA.B BELZA 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.

    • BELZAAFTS310

      BELZA AUTOMATIQUE Forest (Acier)

      20 mm

      Maker

      40 mmGreen dial316L stainless steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • BELZAAFTN101

      BELZA AUTOMATIQUE Forest (Nato Noir)

      20 mm

      Maker

      40 mmGreen dial316L stainless steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • BELZAAFTSI01

      BELZA AUTOMATIQUE Forest (Silicone Noir)

      20 mm

      Maker

      40 mmGreen dial316L stainless steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • BELZAAOCS310

      BELZA AUTOMATIQUE Ocean (Acier)

      20 mm

      Maker

      40 mmBlue dial316L stainless steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • BELZAAOCN101

      BELZA AUTOMATIQUE Ocean (Nato Noir)

      20 mm

      Maker

      40 mmBlue dial316L stainless steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • BELZAAOCSI01

      BELZA AUTOMATIQUE Ocean (Silicone Noir)

      20 mm

      Maker

      40 mmBlue dial316L stainless steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • BELZAATBJF01SI01

      BELZA AUTOMATIQUE Twin Black (Tissage Jacquard Noir Julien Faure & Silicone Noir)

      20 mm

      Maker

      40 mmBlack dialBronze

      Attachment
      classic lugs
      Status
      Listed by the maker

    • BELZAATGJF03SI01

      BELZA AUTOMATIQUE Twin Green (Tissage Jacquard Vert Sapin Julien Faure & Silicone Noir)

      20 mm

      Maker

      40 mmGreen dialBronze

      Attachment
      classic lugs
      Status
      Listed by the maker

    • BELZAAGTS310SI01

      BELZA GITANA Acier (Acier)

      20 mm

      Maker

      40 mmBlue dial316L stainless steel

      Attachment
      classic lugs
      Status
      Listed by the maker

    • BELZAAGTBBP01SI01

      BELZA GITANA Bronze (Buffle)

      20 mm

      Maker

      40 mmBlue dialBronze

      Attachment
      classic lugs
      Status
      Listed by the maker

    FAQ

    What lug width does the March LA.B BELZA use?

    The March LA.B BELZA takes a 20 mm strap: all 10 references with a listed width in our database use 20 mm. Check the reference on your case back to be sure. The March LA.B BELZA ref. BELZAAFTS310, BELZAAFTN101 and 8 more take 20 mm (listed by the maker).

    Where do these March LA.B BELZA lug widths come from?

    From our database, which lists 10 March LA.B BELZA references, 10 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 March LA.B collections

    All March LA.B 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.