Strap for Premier B01 Chronograph 42 Bentley Mulliner Stainless Steel / Silver / Croco / Pin

The lug width of the Breitling Premier AB0118A71G1P2 is 22mm. This measurement refers to the internal distance between the two case lugs and must be verified accurately — ideally with a digital calliper — before purchasing any aftermarket strap. All straps with a 22mm attachment are compatible with this reference.

For the Breitling Premier AB0118A71G1P2, an alligator strap in vegetable-tanned leather represents the most coherent choice given the model's elegant aesthetic and chronographic character. A millé grain or hornback texture adds depth without overpowering the dial. Box-calf leather offers a more understated formal alternative. For casual or outdoor wear, a heavy-weave NATO or vulcanised rubber strap provides durability and moisture resistance.

To replace the strap on the Breitling Premier AB0118A71G1P2, you will need a springbar tool or a flat-tipped lever. The 22mm springbars are released by pressing inward at the lug opening whilst keeping the strap under slight tension. Always work on a soft surface to avoid scratching the case. If in any doubt, it is advisable to entrust the operation to a watchmaker or visit the Casati Milano atelier.

Yes, any strap with a 22mm lug width is compatible with the Breitling Premier AB0118A71G1P2. Milano Straps offers a curated selection of handcrafted straps in alligator, calfskin, and technical materials, all sized for 22mm lugs, with buckles and deployant clasps in brushed or polished stainless steel. Build quality is comparable — or superior — to OEM Breitling straps.

The lifespan of a leather strap depends on hide quality, tanning method, and daily wear conditions. A high-quality alligator or vegetable-tanned calfskin strap, properly maintained (avoiding prolonged water exposure, conditioning every 3 to 6 months), can last between 3 and 7 years. Using a deployant clasp significantly reduces mechanical stress on the strap and extends its service life.