Strap for Navitimer World Stainless Steel / Black / Croco / Pin

The lug width of the Breitling Navitimer A2432212/B726/756P/A20BA.1 is 24mm. This is an above-standard measurement for most sport-elegant chronographs, directly resulting from the 46mm case diameter. For a correct fit, straps with a precise 24mm attachment must be used; we recommend verifying the measurement with a digital calliper positioned between the lugs.

The 46mm Navitimer with 24mm lug width pairs exceptionally well with Mississippiensis alligator leather straps featuring a pronounced grain, vegetable-tanned shell cordovan for a bespoke aesthetic, or vulcanised rubber for sporting and water-resistant use. A ballistic NATO strap in a two-tone configuration is the most historically faithful choice given the model's aeronautical origins. Tobacco or aged cognac tones are the most versatile colours on a stainless steel case.

To replace the strap on the Navitimer, you will need a 24mm spring bar and a spring bar tool. Insert the tool into the lug slot, compress the spring bar and slide it out. Care must be taken to avoid scratching the case: we recommend protecting the lugs with masking tape and working on a soft watchmaker's mat. Alternatively, any competent watchmaker can perform the swap in a matter of minutes.

Yes, high-quality artisan aftermarket straps are fully compatible with the Navitimer's 24mm lug width. Milano Straps offers a curated selection of leather, rubber, nylon and exotic material straps fitted with standard 24mm spring bars, ensuring a precise fit without any modification to the case. The craftsmanship and material quality of these Italian-made straps frequently surpass that of the original factory options.

The lifespan of a leather strap depends on the tanning method, leather thickness and frequency of use. A quality vegetable-tanned calfskin strap, worn regularly, will typically last between 2 and 4 years. Shell cordovan, owing to its exceptionally dense fibre structure, can exceed 5 years with proper care (a leather conditioner applied every 2 to 3 months). Prolonged exposure to water, perspiration and UV rays accelerates deterioration; rotating between at least two straps is strongly recommended.