Strap for Navitimer 1 B01 Chronograph 43 Stainless Steel / Airline Editions SwissAir / Calf / Pin

The Breitling Navitimer AB01211B1B1X1 features a lug width of 22mm. This measurement refers to the internal distance between the lugs at the strap attachment point and can be verified with a digital calliper. Any strap with a 22mm width is compatible with this reference.

For the Navitimer AB01211B1B1X1 in stainless steel with a black dial, the most suitable options include vegetable-tanned alligator leather for a formal register, smooth burnished calfskin for versatile everyday wear, or a nylon NATO strap to echo the watch's aeronautical heritage. A polished steel deployant clasp is the most coherent closure given the case's aesthetic.

The strap on the Navitimer AB01211B1B1X1 is replaced using a flat-tipped or forked spring bar tool. Insert the tool into the lug slot between the case and the strap, compress the spring bar and slide the strap free. The operation takes approximately two minutes per side and does not require opening the case. Work on a soft surface to avoid scratching the bezel or caseback.

Yes. The Navitimer AB01211B1B1X1 uses a standard 22mm spring bar fitting that is widely supported in the aftermarket. Milanostraps.it offers a curated selection of handcrafted leather, nylon and rubber straps in 22mm, made from premium materials and available in various lengths and finishes to suit any wrist size.

The lifespan of a leather strap depends on the material, frequency of use and exposure to perspiration and moisture. A quality alligator strap, used with care and rotated with others, can last between three and five years while maintaining stitching integrity. Shell cordovan, owing to its dense fibrous structure, tends to show greater resistance to surface wear. Milanostraps offers an 18-month warranty against manufacturing defects on all straps.