Strap for Lady Serenade Stainless Steel / Diamond / Silver / Alligator / Pin

The lug width is 18 millimetres. This measurement represents the distance between the two attachment points of the strap on the case, measured internally. Any compatible strap must be sized at 18mm to ensure a perfect fit without forcing or excessive play.

For a watch with the formal vocation of the Serenade, an alligator strap dyed black or dark brown represents the most fitting choice for the saxonian character of the model. Alternatively, a vegetable-tanned calf leather in chestnut tones enhances the natural patina over time. For a more versatile approach, a cotton-nylon NATO offers practicality without sacrificing elegance.

The procedure requires a specific tool called a spring bar tool or strap remover. After identifying the holes in which the strap's spring bars are housed (visible from the back of the case), insert the tool into the hole, apply gentle pressure to retract the spring, extract the bar from the housing and proceed to install the new strap by reversing the process. Caution is advised to avoid scratching the case.

Yes, provided the strap is sized at 18mm lug width. Artisanal straps in leather, NATO and rubber are fully compatible with the model and do not alter any functional or aesthetic characteristic of the case. Compatibility depends solely on lug width, not on the watch brand.

A fine leather strap, worn daily under normal conditions, typically lasts between 2 and 5 years before showing structural failure (breakage, widespread cracking). Lifespan depends on: frequency of use, exposure to moisture, maintenance (periodic cleaning) and type of leather (alligator and shell cordovan tend to last longer than standard calf). Patina and minor creases are signs of natural ageing, not deterioration.