Strap for Navitimer 1 B01 Chronograph 43 Stainless Steel / Airline Editions Pan Am / Calf / Folding

The Breitling Navitimer AB01212B1C1X2 features a lug width of 20 mm. This measurement, taken as the internal distance between the two lugs at the point of strap attachment, is the critical parameter for selecting any compatible aftermarket strap.

For the Navitimer AB01212B1C1X2 in stainless steel at 43 mm, a vegetable-tanned calf leather strap with a smooth or padded grain, or an alligator belly strap, offers the most balanced combination of proportion and quality. A ballistic nylon NATO strap suits intensive daily use, while vulcanised rubber performs well in sporting or humid environments.

The strap on the Navitimer AB01212B1C1X2 is secured with standard 20 mm spring bars. To replace it, use a dedicated spring bar tool or lever-type opener: compress the spring bar on the inner lug side, remove the strap, then fit the new one by reversing the process. No case opening is required.

Yes. Any strap with a 20 mm attachment width is technically compatible with the Navitimer AB01212B1C1X2. milanostraps.it offers a curated selection of handcrafted straps in various materials and finishes, supplied with replacement spring bars included for straightforward fitting.

The lifespan of a leather strap depends on the material, frequency of wear and maintenance. A quality vegetable-tanned calf strap, worn daily with moderate exposure and kept away from direct moisture, will typically retain its structural and aesthetic integrity for between 18 and 36 months. Alligator leather, owing to the density of its dermal structure, tends to last considerably longer with equivalent care.