March LA.B
Most March LA.B watches use a 20 mm lug width: 115 of the 279 March LA.B references with a listed width in our database (41%).
Lug widths at March LA.B
March LA.B collections
Lug width
Case size
- LADY MANSART14 mm
- OBLONGUE10 mm
- AM2 SLIM20 mm
- MILADY MANSART14 mm
- MANSART20 mm
- AM222 mm
- AM6920 mm
- AM8920 mm
- MINI MANSART10 mm
- BONZER20 mm
- LADY VOLANTE10 mm
- BELZA20 mm
- AM2 SLIM GMT20 mm
- AM2 GMT22 mm
- AM2 CALENDAR22 mm
- DANDY MANSART16 mm
No line or reference matches.
FAQ
What lug width do March LA.B watches use?
20 mm is the most common (41% of March LA.B references with a listed width), followed by 14 mm and 10 mm.
Do all March LA.B watches take the same strap size?
No. March LA.B uses 5 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
- Take the strap off, or look at the back of it: many straps print their width.
- Measure the inside gap between the lugs with a caliper or a millimetre ruler.
- 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.