Breitling Montbillant 38 Stainless Steel / Silver / Japan Special Edition, reference A4137012/G634/223A

Breitling Montbillant 38 Stainless Steel / Silver / Japan Special Edition Compatible Leather Straps

Reference: A4137012/G634/223A

Explore Breitling Montbillant 38 Stainless Steel / Silver / Japan Special Edition, reference A4137012/G634/223A, and its strap measurements.

Case diameter
38 mm
Lug width
20 mm
Suggested buckle width
18 mm
Connection type
Check the watch attachment before ordering
Explore straps for 20 mm lugs

Strap compatibility

The right strap for Breitling Montbillant 38 Stainless Steel / Silver / Japan Special Edition

Choose a strap measuring 20 mm at the watch lugs. Check the attachment and your existing strap before ordering.

Our recommended combinations

Choose your leather color, stitching and length after confirming the watch lug width. Buckle sizes are suggestions.

The right length

How do you measure your wrist?

To choose the right strap length, measure your wrist where you normally wear your watch.

  1. Wrap a flexible measuring tape around your wrist without leaving a gap.
  2. Record the point where the tape meets in centimetres.
  3. If you are between sizes, ask for guidance based on your preferred fit.