Strap for Chronomat 44 Stainless Steel / Rose Gold / Diamond / Onyx Black / Croco

The lug width of the Breitling Chronomat B01 44, reference CB0110AA.B968.743P|, is 22mm. This measurement should be taken with a digital calliper positioned between the two lugs at their narrowest point, where the spring bar of the strap is fitted.

For the two-tone steel and rose gold version, an alligator strap in cognac or honey tones complements the precious metal components of the case. Alternatively, a vegetable-tanned calf leather strap in midnight blue or bordeaux provides an elegant contrast. For intensive sporting use, vulcanised rubber is the most coherent choice with the model's aviation heritage.

To replace the strap, the 22mm spring bars fitted inside the case lugs must be removed. A spring bar tool is used to compress the bars, allowing the original strap to be slid out and a new one inserted. The operation can be carried out carefully at home or entrusted to a watchmaker or authorised retailer.

Yes, any strap with a 22mm lug width is technically compatible with the Breitling Chronomat B01 44. Milano Straps offers a selection of handcrafted straps in leather, alligator, calf and rubber made specifically for this width, ensuring a precise fit in the lugs without play or undue tension.

The lifespan of a leather strap depends on the quality of the tanning, daily use and maintenance. A high-quality alligator or calf leather strap, if rotated with other straps and kept away from prolonged moisture and excessive perspiration, can last between three and five years whilst developing an attractive aged patina. The Milano Straps guarantee covers manufacturing defects for 18 months.