Zelos

    Most Zelos watches use a 20 mm lug width: 42 of the 69 Zelos references with a listed width in our database (61%).

    Lug widths at Zelos

    Zelos collections

    More Zelos references, by line

    Lines without a guide page yet: every reference we list for them, with its strap size.

    Helmsman SS

    • Helmsman SS Midnight Launch Special20 mm

    Special Projects

    • Réserve de Marche "Sensu N.O.S." Spearfish GMT Frost20 mm

    Thresher

    • 41mm Burgundy20 mm

    FAQ

    What lug width do Zelos watches use?

    20 mm is the most common (61% of Zelos references with a listed width), followed by 22 mm.

    Do all Zelos watches take the same strap size?

    No. Zelos uses 2 different lug widths across its collections, so check your exact model or reference.

    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.