Strap for Avenger Automatic 42 Night Mission / Black / Bracelet

The lug width of the Breitling Avenger S17328101B1X1 is 22mm. This measurement is consistent across the Avenger 42mm range and ensures broad compatibility with aftermarket straps.

The ideal strap for the Breitling Avenger S17328101B1X1 depends on the intended use. A matte black alligator strap with a titanium deployant clasp suits formal occasions, whilst a ballistic nylon NATO or vulcanised rubber strap better reflects the watch's technical heritage in sporting contexts.

To change the strap on the Breitling Avenger S17328101B1X1, use a spring bar tool or a fine-tipped lever. Insert the tool into the spring bar slot on the inner side of the lug, compress the bar and slide the strap clear. No watchmaker is required if care is taken. Spring bars are 1.5mm in diameter, standard for a 22mm lug.

Yes, any strap with a 22mm attachment width is compatible with the Breitling Avenger S17328101B1X1. Milano Straps offers a curated range of handcrafted leather, rubber and textile straps made to a 22mm lug width, available online or as bespoke commissions through the Casati Milano atelier.

With daily wear, a leather strap typically lasts between 18 and 36 months depending on the material. A vegetable-tanned calf strap, well maintained, will last 2–3 years, whilst shell cordovan can exceed 4 years owing to the density of its fibre structure. Moisture and perspiration are the primary causes of deterioration; for an Avenger used in active settings, alternating with a rubber strap is advisable.