Strap for Superocean Heritage II B20 Automatic 42 Stainless Steel / Ice Blue / Japan

The lug width of the Breitling Superocean Heritage AB20108A1C1S1 is 22mm. This measurement is taken with a digital calliper positioned between the two spring bar lugs on the inner side of the case. Aftermarket straps for this reference typically taper from 22mm at the lug end to 20mm at the buckle.

The ideal choice depends on the intended use. For formal occasions, a matte alligator strap with flat-belly Mississippi grain enhances the heritage character of the watch. For active daily wear, vegetable-tanned calf leather develops an authentic patina over time. For water use, vulcanised rubber or a heavyweight nylon NATO strap are the most technically appropriate options.

The strap is replaced using a 0.9mm spring bar tool. Insert the tool into the lug slot, compress the spring bar and slide the strap free. The process takes approximately two minutes per side and does not require a watchmaker, though it is advisable to work on a soft surface to avoid scratching the case.

Yes. Any strap with a 22mm lug width is compatible with the Breitling Superocean Heritage AB20108A1C1S1. MilanoStraps offers a curated selection of handcrafted leather, rubber and nylon straps specifically proportioned for this reference, available with a standard pin buckle or deployant clasp in brushed steel.

A quality handcrafted strap in vegetable-tanned calf or alligator leather has an average lifespan of 2 to 4 years with daily wear, depending on exposure to perspiration and water. MilanoStraps straps carry an 18-month guarantee against manufacturing defects. To extend service life, avoid immersion and treat the leather periodically with a neutral conditioning balm.