Breitling B19 Chronograph 43 Perpetual Calendar 140th Anniversary, reference RB19101A1H1P1

Breitling B19 Chronograph 43 Perpetual Calendar 140th Anniversary Compatible Leather Straps

Reference: RB19101A1H1P1

Explore Breitling B19 Chronograph 43 Perpetual Calendar 140th Anniversary, reference RB19101A1H1P1, and its strap measurements.

Case diameter
43 mm
Lug width
22 mm
Suggested buckle width
20 mm
Connection type
Check the watch attachment before ordering
Explore straps for 22 mm lugs

Strap compatibility

The right strap for Breitling B19 Chronograph 43 Perpetual Calendar 140th Anniversary

Choose a strap measuring 22 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.