Strap for Superocean Heritage II 46 Chronograph Stainless Steel / Bronze / Bronze / Croco / Pin

The lug width of the Breitling Superocean Heritage A1331233/Q616/760P/A20BA.1 is 24mm. This measurement, wider than the standard found on many dive watches, reflects the proportions of the 46mm case and requires straps specifically manufactured to this width.

The most suitable options for the Superocean Heritage 46mm are: vegetable-tanned calf leather for elegant daily wear with natural patina development, smooth alligator for formal settings, ballistic nylon NATO for instrumental authenticity, and vulcanised rubber for humid or marine environments. The choice depends on intended use and dial colour.

The strap is replaced using a spring bar tool to remove the 24mm spring bars housed in the lugs. Care should be taken to avoid scratching the brushed steel case: it is advisable to protect the lugs with mylar tape during the swap. Original spring bars may be reused if in good condition.

Yes, milanostraps.it offers a selection of handcrafted 24mm aftermarket straps compatible with the Breitling Superocean Heritage 46mm, manufactured in Italy. The straps are produced to the correct dimensional specifications (24mm at the lug, tapering towards the buckle) and are available in leather, NATO and rubber. No case modification is required.

The lifespan of a leather strap depends on tanning quality, use and maintenance. A high-quality vegetable-tanned calf strap used daily and kept away from prolonged contact with water and perspiration has an average lifespan of 2 to 4 years. Casati Milano straps carry an 18-month guarantee against manufacturing defects.