Strap for Vintage 1945 XXL Large Date and Moonphases Pink Gold / Blue Polycrystalline

The Girard-Perregaux Vintage 1945 25882-52-1829BB4A features a lug width of 24 millimetres. This measurement is specific to the tonneau case and requires straps manufactured precisely for this width. Correct measurement is taken with a digital calliper positioned perpendicularly between the lugs, from the inner edge of one to the inner edge of the other.

For the 25882-52-1829BB4A, alligator leather represents the ideal choice both aesthetically and materially. The regular grain of alligator skin dialogues naturally with the geometric curves of the rose gold tonneau case, creating visual continuity. Alternatively, superior quality vegetable-tanned calf leather provides a patina that evolves over time in synchronisation with the rose gold oxidation, or a silk NATO strap for moderate versatility.

To change the strap on the 25882-52-1829BB4A, use a spring bar removal tool or a small spring to gently push the internal spring towards the case centre from one side, allowing bar extraction. Proceed with caution to avoid scratching the rose gold case. We recommend performing this operation on a soft, well-lit surface, or consulting a specialist strap change centre.

Yes, absolutely. The Vintage 1945 25882-52-1829BB4A accepts aftermarket straps of 24 millimetres manufactured by specialised craftspeople. Compatibility is guaranteed by the standard lug width. Milano Straps offers bespoke straps in alligator, calf, NATO and rubber, all tested for this specific measurement and available with fast shipping.

The durability of a leather strap depends on material quality and daily wear. A superior quality alligator or calf strap, worn regularly but not constantly, has an average lifespan of 5-7 years before replacement is necessary. Factors such as sun exposure, humidity and frequency of wear influence longevity. Vegetable tanning tends to age better than other tannage methods, developing a fascinating patina over time.