Strap for Conquest Chronograph Quartz 41 Stainless Steel / Silver / Bracelet

The Longines Conquest L3.700.4.76.6 features a lug width of 21 millimetres. This is a non-standard specification, so manual verification is recommended before ordering a strap. Correct measurement requires removing the lugs from their position and measuring the internal distance between the two shoulders where the strap inserts.

For the Conquest L3.700.4.76.6, premium alligator leather straps are ideal, along with Italian calf leather featuring vegetable tanning, or shell cordovan for those preferring a more structured material. The satin steel case and applied indices allow versatile pairing: dark straps emphasise the sports character, whilst cognac or bordeaux tones highlight the quality of applied details.

Strap changing is accomplished by extracting the lateral lugs using a small lever or dedicated tool. The lugs on the Conquest L3.700.4.76.6 retract towards the case interior. Once removed, the new 21mm strap inserts into the shoulders, paying attention to the orientation of the buckle or deployante clasp. If unfamiliar with the procedure, professional assistance from a qualified watchmaker is recommended.

Yes, the Longines Conquest L3.700.4.76.6 accepts quality aftermarket 21mm straps. Online at milanostraps.it you will find a curated selection of 21mm-compatible straps, customisable in leather, colour, initials and stitching thread. It is essential to verify that the lug width is precisely 21mm, not 20mm or 22mm, for perfect fit.

Leather strap longevity depends on usage, climate and tanning quality. An alligator or shell cordovan strap with vegetable tanning can last 8–12 years if worn occasionally, developing a prized patina over time. Daily wear in humid environments will reduce longevity to 3–5 years. The Casati Milano atelier provides an 18-month warranty on all handcrafted straps.