Strap for Superocean Heritage 46 Stainless Steel / Blue / Stratus Silver / Rubber

The lug width of the Breitling Superocean Heritage A1732016.G642.139S is 24mm. This measurement refers to the internal space between the lugs of the case and is the standard specification for all compatible straps for this model. Always verify that the strap enters the lugs without force, as an incorrect measurement could damage both the case and the strap.

For the Superocean Heritage with blue dial on steel, we recommend vegetable-tanned Tuscan leather in vintage brown: the colour contrast between deep blue and warm brown creates aesthetic equilibrium. For a sporty approach, a cotton-aramid NATO in dark blue maintains diver authenticity. For maximum elegance, cognac alligator offers symmetrical draping and natural patina over time.

The Superocean Heritage uses standard spring bar lugs. To change the strap, use a spring bar tool by inserting the tip into the small opening beneath the lug, lifting the elastic pin and simultaneously sliding out the strap. Proceed carefully to avoid scratching the case. If you are unfamiliar with this procedure, consult a jeweller or specialist watchmaker.

Yes, any strap with a 24mm lug width is mechanically compatible with the Breitling Superocean Heritage A1732016.G642.139S. Our artisanal straps are tested for compatibility with this specific model. We recommend materials resistant to humidity (Tuscan leather, calf tonachino, FKM rubber) given the diver's aquatic use.

An artisanal quality leather strap has a lifespan of 3–5 years with daily wear, provided regular maintenance is performed (drying after humidity exposure, annual conditioning with specific cream). Vegetable tanning develops a natural patina that enhances aesthetics over time. If exposed to frequent saltwater or marine environments, we recommend calf tonachino or FKM rubber for superior durability.