Strap for PanoMatic Luna Stainless Steel / Diamond / MOP / Rubber / Pin

The lug width is 19 millimetres. This dimension is standard for the Pano and is precisely calibrated to ensure ergonomic comfort on medium wrists (16–18 cm circumference). To verify compatibility, measure the distance between the holes of the original lug: they must be parallel and exactly 19 millimetres apart.

There is no single "best" choice, but rather optimal selections for specific contexts. For formal daily wear, an alligator strap with vegetable tanning is recommended: it complements the sober German design of the dial and develops a noble patina over time. For versatility, vegetable-tanned calf offers initial smoothness and develops an aged texture after several months. For sports use or humid environments, an FKM-certified rubber strap maintains the minimalist elegance without risk of deterioration.

Strap replacement is a straightforward procedure. Place the watch on a soft surface (microfibre cloth). Locate the lugs on the case. Using a spring bar removal tool (or a thin flathead screwdriver), carefully push toward the dial to release the attachment pin. Once freed, pull the original strap towards you. Insert the new strap, aligning the holes with the lug, and press until it clicks into place. Work cautiously to avoid scratching the stainless steel case.

Yes, entirely. Any strap with a 19-millimetre lug width fits the Pano without the need for adapters or modifications. Always verify the manufacturer's specifications before purchase to confirm the nominal width. Aftermarket straps in alligator, calf, shell cordovan, rubber, and NATO at 19mm are fully compatible with reference 1-90-12-01-12-04.

Longevity depends on material and frequency of use. A vegetable-tanned calf strap typically lasts 3–5 years with daily wear, developing a natural patina prized by collectors. Vegetable-tanned alligator reaches 7–10 years. Shell cordovan, owing to its superior fibre structure, resists 15–20 years of daily use without structural failure. Ambient humidity and exposure to direct UV light accelerate degradation; store the strap away from direct light when the watch is not worn.