Strap for Aviator 8 Automatic 41 Blacksteel / Middle East Limited Edition

The Breitling AVI A173153A1L1X1 features a lug width of 21mm. This is a non-standard measurement in the watchmaking industry, specific to this reference. When replacing the strap, accessories with an attachment width of exactly 21mm must be used.

For the Breitling AVI A173153A1L1X1, the most suitable materials are vegetable-tanned alligator, bombé calf leather and shell cordovan for formal or professional wear. For sporting use, a vulcanised rubber strap is recommended. A brushed steel deployant clasp is the most appropriate fastening, as it reduces strap wear and ensures a stable fit on the wrist.

To replace the strap on the Breitling AVI A173153A1L1X1, remove the spring bars between the lugs using a dedicated springbar tool. It is advisable to work on a soft surface to avoid scratching the stainless steel case. If in doubt, it is preferable to entrust the operation to a watchmaker or specialist atelier.

Yes, there are artisan aftermarket straps compatible with the Breitling AVI A173153A1L1X1. The 21mm lug width is the key specification for compatibility. On milanostraps.it, a selection of 21mm straps in various materials and finishes is available, handcrafted and fully compatible with this reference.

The lifespan of a leather strap depends on the quality of the material, the tanning method used, and daily wear conditions. A high-quality alligator or shell cordovan strap with vegetable tanning can last between 3 and 7 years with proper care. Standard calf leather typically requires more frequent replacement, generally within 2 to 3 years under intensive use. Avoiding prolonged contact with water and perspiration significantly extends the strap's service life.