Strap for Yacht-Master 37 Everose Cerachrom

The lug width of the Yacht-Master 37 ref. 268655-0002 is 17.00mm. This measurement refers to the distance between the two spring bar pins on the case. To verify it accurately, use a digital calliper measuring the inner distance between the case lugs. The 17mm width is a specific, non-standard dimension that significantly limits compatible aftermarket strap options. Only straps purpose-built for this width will provide optimal fit without lateral movement or aesthetic asymmetry.

The ideal strap depends on usage and personal preference. To maximise the aesthetic potential of rose gold and ceramic bezel, we recommend Mississippi alligator in brown or black natural tanning: the scaly grain amplifies nautical sportiness, whilst the patina developing over time tells the watch's story. Vegetable-tanned calf leather represents an elegant alternative, introducing tactile softness absent in reptile skins. For authentic nautical contexts, a reinforced canvas NATO offers practicality and casual aesthetics, though it sacrifices some chromatic refinement. All these materials are available in 17mm width from specialised suppliers.

Strap replacement requires extraction of the spring bars—small steel springs maintaining strap position. Procedure: 1) obtain a spring bar tool, a specialised instrument with a forked tip; 2) position the watch with the spring bar parallel to the tool; 3) press gently towards the bar's centre to disengage downward; 4) extract the spring bar, then unbuckle the old strap; 5) insert the new strap aligning holes with pins; 6) reinsert the spring bar ensuring it clicks into position. If you lack the appropriate tool or prefer to avoid risk, entrust the change to professional services such as Casati Milano, where experienced technicians guarantee precision and case protection.

Yes, but with an important limitation: the 17mm lug width significantly restricts available options compared to 20mm or 22mm models. On the aftermarket, straps in alligator, calf, shell cordovan and NATO specifically designed for this dimension are available. Specialised suppliers like MilanoStraps offer a curated selection of options in natural leather with artisanal finishes and customisable deployante buckles. It is essential to purchase exclusively straps calibrated to 17mm: an incorrect width (even 1mm) causes visual asymmetry and potential damage to the case lugs. Always verify technical specifications before purchase.

A natural leather strap of high quality—crafted from vegetable-tanned leather and materials such as alligator or calf—maintains aesthetic and structural functionality between 3 and 5 years with standard maintenance and regular wear. Actual lifespan depends on environmental factors (humidity, UV exposure, heat), frequency of wear and care: protecting the strap from excessive fresh water, avoiding prolonged perspiration and occasionally applying beeswax-based protective products significantly extends life. Vegetable-tanned leathers develop authentic patina over time, darkening and acquiring texture: this is not deterioration, but evidence of authenticity. At the end of its lifecycle, the strap can be replaced whilst keeping the Yacht-Master case intact.