Strap for Conquest Heritage 38 Stainless Steel / Black / Bracelet

The lug width is 19mm. This specific width is characteristic of Longines Heritage models and vintage-inspired timepieces to maintain authentic proportions with the 38mm case. Verify with a digital calliper by measuring the internal distance between the two lugs.

Alligator with fine grain accentuates Swiss sobriety. For those appreciating natural patina development, vegetable-tanned French calf acquires caramel hues over years. Japanese shell cordovan offers brilliance and resilience for outdoor contexts. For aquatic environments, natural rubber is the ideal solution.

The strap is replaced by removing the spring bars connecting the strap to the lugs. Use a gentle spring bar tool to extract the pin from one side, sliding out the old strap. Insert the new strap and reinserch the pins until they click, verifying they are securely seated.

Any strap with 19mm lug width is compatible with the L1.649.4.52.6, regardless of length and material. MilanoStraps offers a specialised collection of 19mm straps customisable in length, initials and stitching thread, ready for rapid dispatch.

A premium leather strap (alligator, shell cordovan, calf) typically lasts 5-8 years with daily use. Durability depends on sun exposure, humidity and frequency of use. Vegetable-tanned leather naturally ages; shell cordovan is more resistant to tears. Casati Milano guarantees 18 months on all bespoke-made straps.