Strap for Super Chronomat B01 44 Titanium / Grey / Rouleaux

The Breitling Super Chronomat EB0136251M1E1 has a lug width of 22mm. This measurement is taken with a digital calliper positioned between the two lugs, perpendicular to the case axis. Any strap with a 22mm attachment is compatible with this reference.

For the 44mm titanium case with black ceramic bezel, the most suitable materials are: vegetable-tanned alligator in dark tones for formal wear, box-calf leather for urban daily use, vulcanised rubber for sport and marine environments, and technical nylon NATO to echo the aeronautical heritage. A titanium or black PVD deployant clasp is the most coherent closure for the Super Chronomat aesthetic.

The Super Chronomat uses standard 22mm spring bars, removable with a flat-tip or fork spring bar tool. It is advisable to work on a soft surface to protect the titanium case and ceramic bezel. If in doubt, a watchmaker or the Casati Milano atelier can carry out a professional strap change.

Yes. Any strap with a 22mm attachment is technically compatible with the Breitling Super Chronomat EB0136251M1E1. Milano Straps offers a selection of handcrafted straps in various materials — leather, rubber, and NATO — available bespoke or ready to order online, with buckles and deployant clasps in various metal finishes.

The lifespan of a leather strap depends on the material, tanning process, and usage. A high-quality vegetable-tanned alligator strap, used carefully and rotated regularly, can last 3–5 years while retaining its structure and patina. Smooth calf leather tends to show wear more quickly but develops a distinctive patina over time. Frequent exposure to water and perspiration significantly reduces strap life; in such conditions, rubber or NATO straps are preferable.