Strap for Navitimer B01 Chronograph 43 Stainless Steel / Mint Green / Bracelet

The Breitling Navitimer AB0138241L1A1 has a lug width of 22mm, a measurement Breitling has maintained consistently across the Navitimer family. The lugs feature a slightly curved profile, so it is advisable to select straps with curved ends to ensure correct fitment against the case.

The ideal choice depends on intended use. For formal occasions, vegetable-tanned alligator leather offers the highest quality expression. For daily wear, smooth or grained calf leather is more practical. A three-ring NATO strap aligns with the model's aeronautical identity, whilst technical rubber is preferable in humid or sporting environments.

The strap is removed using a flat-tipped or forked spring bar tool, carefully releasing the spring bars that attach the strap to the lugs. It is essential to work gently to avoid scratching the case. Place the watch face-down on a soft cloth and work one lug at a time. The Navitimer's spring bars are of standard diameter and are compatible with most 22mm aftermarket straps.

Yes. Milanostraps.it offers a curated selection of handcrafted 22mm straps with curved ends compatible with the Navitimer. Available materials include alligator leather, calf leather, shell cordovan, technical rubber, and nylon NATO. Each strap is handmade and available in various buckle widths and custom lengths.

Longevity depends on the material and care routine. A quality calf leather strap, worn daily under moderate conditions, typically lasts 12 to 24 months. Vegetable-tanned alligator leather, treated periodically with conditioning cream and kept away from moisture, can last three to five years or more. Frequent exposure to water, acidic perspiration, and UV radiation accelerates deterioration; in intensive use, rotating between multiple straps is advisable.