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

The lug width of the Breitling Superocean Heritage A1331233/Q616/761P/A20D.1 is 24mm. This measurement represents the distance between the strap attachment points on the case and determines compatibility with aftermarket straps. Accurate measurement perpendicular to the dial is essential to avoid ordering errors.

The optimal strap depends on intended use and personal preference. For formal elegance and aesthetic evolution over time, we recommend alligator with vegetable tanning (black or brown). For everyday versatility, smooth dark calf leather. For authentic marine use or humid climates, FKM rubber. Shell cordovan offers the finest tactile and visual balance for those who appreciate natural patina development.

The Superocean Heritage features spring bar attachments. To change the strap: 1) Position the watch with the strap facing downward; 2) Using a thin tool (dedicated strap remover or fine pin), push the spring bar inward to create clearance; 3) Slide the old strap out; 4) Insert the new strap by threading the spring bar through the lug holes. Take care to avoid scratching the case during the procedure.

Yes. 24mm aftermarket straps exist but are less common than 20mm or 22mm alternatives. Milano Straps offers online-ready 24mm straps in alligator, calf leather, and shell cordovan with vegetable tanning. Casati Milano atelier also creates bespoke straps with personal leather selection and real-time updates during production.

Lifespan depends on material, tanning method, and usage. An alligator or vegetable-tanned calf strap typically lasts 4–7 years with daily use and proper care (regular cleaning with a damp cloth, dry storage, avoiding prolonged direct sunlight). Shell cordovan tends to last longer (6–10 years) due to fibre density. Rubber straps have similar duration (4–6 years) before cracking. Casati Milano provides an 18-month warranty on all bespoke straps.