Strap for PanoMatic Lunar Stainless Steel / Green / Alligator / Pin

The lug width of the Pano 1-90-02-13-32-02 is 20mm, measured from inside to inside of the seat on the case. This dimension is precise and admits no variation: a compatible strap must fit with minimal tolerance, avoiding lateral play. Always measure the lugs by positioning a ruler at the point where the case meets the spring bars.

For the Pano 1-90-02-13-32-02, the ideal strap depends on intended use and aesthetic preference. A black or dark brown alligator strap with vegetable tanning amplifies formal character; vegetable-tanned calf offers dynamism and resistance to daily abrasion; NATO confers versatility and soft-military aura; rubber emphasises sporting temperament whilst maintaining lightness. The choice of material determines the visual and tactile transformation of the watch over time.

Changing the strap on the Pano 1-90-02-13-32-02 requires a spring bar tool or extractor. Position the tool in the small lateral groove of the spring bar, lift gently until the seat opens, and slide the lug towards the exterior. Repeat on the opposite side. To mount the new strap, insert the spring bars into the seat and press until a click is heard—always verify that the strap is securely anchored before wearing.

Yes, provided the aftermarket strap is constructed specifically for 20mm lug width. A quality artisanal strap—alligator, calf, shell cordovan—ensures superior aesthetic matching and durability over time, adapting to the wrist better than generic alternatives. Always verify that the spring bars fit without play in the new strap, and that the deployant (if present) is proportioned to the case dimensions.

A natural leather strap (alligator, calf, shell cordovan) with vegetable tanning lasts approximately 3–5 years if worn regularly, depending on ambient humidity, frequency of use, and daily abrasions. Leather does not age linearly: it develops patina and colouration that enrich character. Avoid prolonged exposure to bathing and showers, protect from direct heat sources, and consider gentle cleaning with a soft damp cloth to extend service life. Replacement does not damage the watch.