Panerai
Luminor Due PAM01273— lug 20mm

The Panerai Luminor Due PAM01273 is fitted with 20mm lugs. This measurement represents the distance between the centers of the two holes where the strap attaches to the case. It is essential to verify this specification before purchasing an aftermarket strap, as an incorrect lug width (18mm, 22mm) will not fit properly.

Cognac brown alligator represents the classic pairing, enhancing the formal aesthetics of the satin 38mm case. Bordeaux calf offers daily versatility with warm color character. For recreational use, black FKM rubber ensures functional performance without aesthetic compromise. The choice depends on your primary wearing context and personal preference for patina development over time.

The strap is secured by two threaded lugs that pass through the horizontal case pins. Using a specialized tool (spring bar tool), press inward to release the lugs, allowing removal of the previous strap. Installation of the new strap follows the reverse procedure: the pin must align perfectly in the holes and the spring bar returns to position. We recommend consulting a professional watchmaker if you lack experience.

Yes, any strap with 20mm lugs is technically compatible with the PAM01273. However, aesthetic compatibility is subjective: the satin 38mm case pairs ideally with structured leathers (alligator, calf) and robust materials (rubber, NATO). Always verify that the strap does not have excessive thickness that could compromise fit or case mobility.

A high-quality leather strap (alligator, vegetable-tanned calf) maintains structural integrity for 3-5 years of daily wear, developing natural patina that increases aesthetic value. Durability depends on maintenance, ambient humidity, and intensity of use. FKM rubber straps last 5-7 years before showing initial signs of degradation. The Casati Milano warranty covers 18 months, with the option for restoration and leather regeneration through specialized repair services.