Strap for Conquest Classic Moonphase Red Gold Silver

The lug width of the Longines Conquest Classic L2.798.8.72.3 is 21 mm. This parameter defines the attachment space between the case lugs and must be measured precisely using a digital calliper from the inner edge of one lug to the other. It is essential to verify this measurement before purchasing an aftermarket strap, as an unsuitable lug width would result in structural incompatibility with the case pins.

For the Conquest Classic L2.798.8.72.3 in rose gold, three materials are recommended in order of aesthetic priority: alligator (for geometric texture and formality), American shell cordovan (for evolving patina and consistency), and vegetable-tanned calf leather (for immediate softness and accessibility). Black or cognac alligator ensures maximum contrast and elegance, whilst oxblood cordovan creates sophisticated chromatic consonance with the pink undertone of the rose gold case.

Changing the strap on the Conquest Classic L2.798.8.72.3 requires extraction of the pins using a dedicated spring bar tool. Once the pin is positioned in the tool's slot, gradual and deliberate pressure is applied to expel the pin from its seat. Once the lug is free, the old strap can be removed and the new one inserted by aligning the ends to the seats. Finally, the pins are reintroduced. We recommend entrusting this task to a qualified watchmaker if you lack experience, in order to avoid scratching the rose gold case.

Yes, it is possible to use aftermarket straps compatible with the Conquest Classic L2.798.8.72.3 provided they respect the 21 mm lug width. Custom straps offer greater aesthetic variety compared to the original Longines strap. However, it is advisable to choose reliable suppliers that guarantee high quality standards in manufacture and materials, in order to preserve the constructive and visual integrity of the Swiss timepiece.

The average lifespan of a leather strap depends on the material and frequency of wear. An alligator or shell cordovan strap, with proper maintenance and moderate wear (3-4 times weekly), can last 5-8 years before replacement due to natural wear. A calf leather strap, owing to lower fibre density, typically lasts 3-5 years. Longevity is increased by avoiding prolonged moisture exposure, keeping the leather nourished with specific products, and rotating the strap with other accessories.