Strap for Chronomat Big Case 1808

The lug width of the Breitling Vintage 1808 is 24mm. This width allows the strap to distribute the weight of the robust 49mm case across an extended surface area, ensuring comfort and durability. To verify compatibility, measure the internal space between the lugs using a digital calliper: the value must fall between 23.8mm and 24.2mm to ensure correct installation without play or binding.

Alligator represents the most versatile choice: the regular texture of Nile crocodile provides elegant contrast against the robust 49mm case. Shell cordovan offers historical authenticity with a patina that evolves over time. Vegetable-tanned calfskin is recommended for those seeking balance between elegance and practicality. For sporting use, NATO or rubber straps maintain the timepiece's original chronograph mission.

Strap removal is performed by releasing the lugs from the case using a spring bar removal tool. Insert the tool into the slot beneath the lug, apply light lateral pressure to compress the spring, then translate the lug outward. Repeat on the opposite side. Install the new strap by reversing the procedure, ensuring the lugs are perfectly positioned in their seats. Verify lug depth: it must sit flush against the case.

Yes, it is advisable to use aftermarket straps of equivalent or superior construction quality to the original. 24mm compatible straps available online through Milano Straps are manufactured to the same lug width specifications as the original model. Always verify that the width is exactly 24mm and that the strap can properly accommodate the case's lugs without generating play or friction.

Lifespan depends on frequency of use, climatic conditions, and the strap's construction quality. An artisanal alligator or shell cordovan strap maintains structural integrity for 5-8 years of daily wear. Calfskin has an average lifespan of 3-5 years. Wear accelerates in high-humidity environments. Straps crafted at the Casati Milano atelier include an 18-month warranty against manufacturing defects, independent of the natural lifespan of the leather.