Strap for Big Crown Pointer Date 36 Stainless Steel / Black

The lug width (ansa width) of the Oris Big Crown 01 754 7749 4064-07 5 17 67G is 17mm. This measurement represents the space between the two lugs of the case where the strap is attached. It is essential to measure correctly with a digital calliper to ensure that an aftermarket strap fits securely without forcing.

The best strap depends on the intended use. For formal occasions, black alligator leather with vegetable tanning enhances the technical character of the case. For daily wear, Epsom calf offers practicality and durability. For sports contexts, NATO straps in woven nylon or vulcanised rubber provide maximum resistance and easy maintenance.

The Big Crown features spring bar lugs. To change the strap, use a dedicated tool to push the elastic pins inward, releasing the old strap from the case. Insert the new 17mm strap by aligning the holes and pushing the pins until they click. We recommend consulting an expert to avoid damaging the case.

All straps with 17mm lug width are compatible: leather (alligator, calf, cordovan), fabric (NATO, canvas), and vulcanised rubber. Milanostraps offers a selection of handcrafted 17mm straps designed for classic watches, with brushed stainless steel hardware and integrated deployant clasps.

The lifespan of a leather strap depends on the tanning method and usage. Vegetable-tanned alligator, with regular maintenance (damp cloth cleaning, avoiding prolonged moisture), lasts 2–4 years. Vulcanised rubber has a longer lifespan (4–6 years). Nylon NATO straps can last over 5 years if dried after frequent water exposure.