Technical Archive

Breitling
Avenger A1733010.I513— lug 20mm

Breitling Avenger A1733010.I513: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Avenger Seawolf Stainless Steel / Yellow

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Breitling A1733010.I513
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

A1733010.I513

Movement

Breitling caliber Caliber 17 Hours, Minutes, Seconds | Date

The Heritage

The Breitling Avenger Seawolf Stainless Steel / Yellow model (ref. A1733010.I513) features a 45.4mm stainless steel case with a matte black dial and unidirectional bezel, designed for professional use by military pilots and diving technicians. The watch is powered by the Breitling Caliber 17, derived from the ETA 2824-2, with COSC chronometer certification and a 38-hour power reserve oscillating at 28,800 A/h. The 316L stainless steel case offers 300 meters of water resistance with a screw-down crown and caseback. Lug width: 20mm.

FAQ

What is the lug width of the Breitling Avenger A1733010.I513?

The lug width of the Breitling Avenger A1733010.I513 is 20mm. This measurement is taken with a digital calliper by placing the tips inside the lugs of the case, between the two horns. It is essential to respect this measurement to ensure correct and secure strap fitting.

What is the best strap for the Breitling Avenger A1733010.I513?

The most suitable straps for the Breitling Avenger A1733010.I513 are: vegetable-tanned alligator for a formal-sport register, box-calf leather for everyday use, vulcanised rubber for sporting and diving contexts, and NATO nylon straps for a military aesthetic. The strap ends must be straight, not curved, to fit correctly against the Avenger's lugs.

How do you change the strap on the Breitling Avenger A1733010.I513?

To change the strap on the Breitling Avenger A1733010.I513, a fine-tipped springbar tool is required. Insert the tip into the springbar slot between the case and the strap, compress the springbar and slide the strap free. Care should be taken not to scratch the case: protecting the lugs with masking tape is advisable. Refitting is carried out in reverse, ensuring the springbars are correctly seated.

Is there an aftermarket strap compatible with the Breitling Avenger A1733010.I513?

Yes, any aftermarket strap with a 20mm lug width and straight ends is compatible with the Breitling Avenger A1733010.I513. Milano Straps offers a selection of handcrafted straps in various materials — leather, alligator, rubber, NATO — all fitted with standard 20mm springbars. For a bespoke solution with personal leather selection at the atelier, the Casati Milano bespoke service is available.

How long does a leather strap last on the Breitling Avenger A1733010.I513?

The lifespan of a leather strap depends on leather quality, frequency of use and exposure to perspiration and moisture. A standard calf leather strap lasts approximately 1–2 years with daily wear. A vegetable-tanned alligator strap, properly maintained with leather conditioner and stored away from humidity, can last 5–10 years. Prolonged water exposure is the primary cause of deterioration: for sporting or aquatic use, rubber or NATO straps are recommended.