Strap for Big Crown Swiss Hunter Team PS Edition Silver - Diamond / Bracelet

The lug width of the Big Crown is precisely 19 mm. This measurement represents the distance between the pin holes that connect the strap to the case and must be measured perpendicularly to the watch body to ensure accurate compatibility with aftermarket straps. Any 19 mm-width strap will fit perfectly on this model.

The Big Crown is versatile and accommodates various strap solutions. To emphasise its sport-pilot heritage, we recommend shell cordovan or vegetable-tanned calf leather in tobacco and cognac tones. For a more technical-military aesthetic, a canvas or FKM rubber NATO maintains historical coherence. Should you desire formal elegance, alligator with surface grain elevates the profile without betraying the model's functional origins. Your choice depends on primary use context.

Position the watch on a soft surface (microfiber cloth). Locate the pins that pass through the lateral lugs. Using a spring bar tool (standard removal instrument), apply pressure to one pin to release one end, then withdraw the strap. Repeat for the opposite side. When installing the new strap, ensure the pins lodge symmetrically within the lugs, verifying neither side protrudes from the case. For personalised guidance, Casati Milano offers consultation by appointment.

Yes, any strap certified at 19 mm lug width is compatible with the Big Crown 01 733 7649 4091-Set MB. However, leather quality, buckle finish (deployant, standard bar, or leather overlay) and surface texture (grain, natural patina) vary substantially among manufacturers. On milanostraps.it, we curate only artisanal straps crafted from premium leather, guaranteeing technical compatibility and aesthetic longevity.

Durability depends on material and frequency of wear. A shell cordovan or vegetable-tanned calf strap subjected to daily use maintains structural integrity for 4–6 years; the leather develops patina and surface creasing that enhance character, though pins remain secure. Factors such as humidity, skin perspiration and temperature fluctuations influence degradation. A NATO or FKM rubber strap resists deterioration beyond 8 years with minimal maintenance. We recommend rotating different straps to extend each one's lifespan and accelerate natural colour development.