Strap for AVI Ref. 765 1964 Re-Edition Stainless Steel

The Breitling AVI AB09451A1B1X1 has a lug width of 22mm. This measurement refers to the internal distance between the two lugs where the strap attaches to the case. To confirm aftermarket strap compatibility, it is advisable to verify this measurement directly on the watch using a digital calliper.

Given the aviator heritage of this model and its black dial with brushed steel case, the most suitable options are vegetable-tanned calf leather (which develops a fine patina over time), alligator in cognac or tobacco tones for formal settings, ballistic nylon NATO for historical accuracy, and FKM rubber for sporting use. The 22mm lug width ensures a wide range of compatible strap options.

The strap is removed using a springbar tool inserted into the lateral hole of the lug or between the strap and the case. Compress the springbar on one side, extract it, then repeat on the other side. The process takes approximately two minutes and requires no professional tools, though care should be taken to avoid scratching the steel case. The lugs accept standard 22mm springbars.

Yes. Any strap with a 22mm attachment and standard springbar is compatible with the Breitling AVI AB09451A1B1X1. Milanostraps.it offers a curated selection of handcrafted straps in various leathers and technical materials, all made with 22mm lugs and available with a classic buckle or deployant clasp.

Longevity depends on leather type, frequency of use, and exposure to perspiration and moisture. A vegetable-tanned calf strap, with regular conditioning (leather cream every 2–3 months), typically lasts 2–4 years with daily wear. Alligator and shell cordovan last considerably longer due to their dense fibre structure. Casati Milano straps carry an 18-month manufacturing defect guarantee.