Strap for Big Crown Pointer Date 36 Stainless Steel / Black

The lug width is 17 millimetres. This measurement must be verified on any strap you intend to pair with the watch: an incompatible strap (16mm or 18mm) will not insert correctly into the lugs. Measure the internal lug distances with a digital caliper or rigid ruler to confirm compatibility before purchase.

The best strap depends on your intended use. For a classic, durable aesthetic, we recommend vegetable-tanned calf or alligator: they develop a natural patina over time and harmonise with the Big Crown's instrumental character. For water resistance and sports versatility, an FKM rubber strap is ideal. For vintage purism, a NATO strap in polyamide recreates the aesthetic of original aviation straps. Shell cordovan represents the pinnacle of leather quality.

Remove the strap using a spring bar tool by inserting it into the small groove on each spring bar and gently pushing to release it, then extract the old strap. Insert the new strap by pressing on the spring bars until they are correctly positioned. Verify that the strap is securely fastened before wearing the watch.

All straps with a 17mm lug width are compatible: you will find options in leather (calf, alligator, shell cordovan), NATO, rubber, and even technical textiles. The case diameter (36mm) does not affect strap compatibility; that is determined solely by lug width. Milanostraps offers a comprehensive collection of 17mm straps for your Big Crown.

The lifespan of a leather strap depends on tanning quality and conditions of use. A vegetable-tanned calf or alligator strap lasts 3–5 years with daily non-intensive use. If exposed to humidity, excessive heat, or constant perspiration, the lifespan reduces to 2–3 years. A rubber or NATO strap lasts 5–7 years. Periodic maintenance (cleaning, drying, light conditioning) significantly extends strap lifespan.