Strap for Khaki Navy Scuba Quartz 37 Stainless Steel / White / Rubber

The H82221310 features an 18-millimetre lug width, a dimension that requires custom-made straps. To verify, use a digital calliper measuring between the case terminals: you will obtain exactly 18 mm. This width is not an industry standard (typically 16, 20, or 22 mm are found), therefore it is essential to purchase straps specifically manufactured for this measurement.

For the H82221310 we recommend three primary options: an alligator in cognac with vegetable tanning for formal elegance, creating dialogue with the deep blue dial; a NATO in cotton-nylon with steel deployante to maintain the military tactical identity; an FKM rubber for underwater applications or high-humidity environments. Each material transforms the watch's character without compromising the 18 mm proportion.

The strap is secured via horizontal passing bars, concealed beneath the case lugs. Use a spring bar tool (specific instrument): insert the tip into the lateral slot of the lug, lift slightly to compress the bar's spring, then slide the bar outward. Repeat for both sides. Do not use improvised tools to avoid damaging the case finish.

Yes, provided the strap is constructed specifically for 18 mm lug width. Quality aftermarket straps (leather, NATO, rubber) are 100% compatible with the H82221310. Always verify that the product explicitly states 18 mm measurement: an incorrect size would result in unwanted play or inability to mount.

Longevity depends on the material and usage. An alligator or calf with vegetable tanning, if kept dry and protected from constant moisture, offers 3–5 years of daily wear; with maintenance (nutritive cream bi-annually) it can reach 7–8 years. Rubber lasts 5–7 years, cotton-nylon NATO 4–6 years. Typical wear appears at the lugs (material thinning): this is normal and does not compromise watch safety.