Strap for Minute Repeater Perpetual Calendar Chronograph 5208 Only Watch 2017

The lug width is 20 millimetres, measured at the extremities of the titanium case. This measurement is determined by the specific proportions of the 42mm case and ensures the correct aesthetic balance between the diameter and the strap thickness.

Nile alligator with natural grain is the most logical choice: the contrast between the cold modernity of titanium and the organic warmth of cretaceous leather creates an absolutely elegant visual dialogue. Valid alternatives include vegetable-tanned leather on calf for those accepting maintenance requirements, and silk twill NATO straps for versatility.

Strap replacement requires specific 20mm spring bars. Observe the spring direction (open side downward), extract with gentle lateral pressure on the bar, and reinsert the new strap ensuring the spring is properly locked within the seat. Avoid forcing: excessive resistance indicates misalignment.

Yes, exclusively 20mm lug width models. Milanostraps offers a dedicated collection of artisanal straps in alligator, vegetable-tanned calf leather, NATO and FKM rubber, all compatible and tested. It is advisable to always verify compatibility with the case spring bars.

A quality artisanal alligator or calf lasts 4 to 7 years with regular use, depending on maintenance and sun exposure. Vegetable-tanned leather develops patina more rapidly but resists equally. FKM rubber guarantees superior durability up to 10 years without colour degradation.