Strap for Navitimer B01 Chronograph 41 Stainless Steel - Diamond / Blue / Alligator

The Breitling Navitimer AB0139631C1P1 features a lug width of 22 mm, measured internally between the two lugs using a millimetre calliper placed parallel to the case. Any strap with a 22 mm attachment is compatible with this reference.

For the Navitimer AB0139631C1P1, the most fitting choices in line with the watch's aviation heritage are a military-grain calf leather strap in tobacco or black, a smooth alligator strap for formal occasions, and a nylon NATO for sport use. Shell cordovan in burgundy is favoured by connoisseurs for its distinctive patina and waxy sheen, which complements the satin-brushed bezel.

To replace the strap on the Navitimer AB0139631C1P1, use a fine-tipped spring bar tool. Insert the tip into the lug slot, compress the spring bar and slide the strap free. Care should be taken to avoid scratching the brushed case surfaces. Standard 22 mm spring bars are compatible with this model.

Yes, any strap with a 22 mm attachment is compatible with the Breitling Navitimer AB0139631C1P1. On milanostraps.it you will find handcrafted straps in calf leather, alligator, shell cordovan and technical materials, all fitted with standard spring bars and 20 mm stainless steel buckles. Italian artisan quality ensures precise fit and finishes comparable to the original.

The lifespan of a leather strap depends on the material, frequency of use and maintenance. A quality vegetable-tanned strap, with moderate daily wear, can last between 2 and 5 years, developing a fine patina over time. Alligator and shell cordovan, due to their dense fibre structure, tend to have a longer service life. Avoiding prolonged exposure to water and applying a neutral leather conditioner will significantly extend longevity.