Corum

    Most Corum watches use a 26.5 mm lug width: 18 of the 36 Corum references with a listed width in our database (50%).

    Lug widths at Corum

    Corum collections

    More Corum references, by line

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

    Admiral

    • Admiral 45 Chronograph Men's Watch 116.101.20/F249 AW0223 mm

    Admiral AC-One

    • Admiral AC-One 45 Squelette Men's Watch 082.401.04/0F01 FH1023 mm

    Admiral's Cup

    • Admiral Cup 32 Women's Watch 400.100.47/V200 AB1316 mm

    Bubble

    • Bubble 47 Red Python L082/0298120 mm

    Heritage

    • Heritage Eleganza Diamonds Women's Watch 254.100.85/0012 EL0216 mm

    FAQ

    What lug width do Corum watches use?

    26.5 mm is the most common (50% of Corum references with a listed width), followed by 23 mm and 16 mm.

    Do all Corum watches take the same strap size?

    No. Corum uses 4 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.