Strap for TB88

The lug width is precisely 20mm, a specific dimension requiring careful selection of compatible straps. This measurement is not a conventional standard, so it is essential to verify that your chosen strap is engineered to fit the lug seats without excessive force. Measurement is taken from the centre of the upper lug to the centre of the lower lug, vertically across the case.

Cognac alligator represents the aesthetic choice that harmonises with the 46mm rose gold case through its natural and regular grain. For those preferring chromatic evolution, brown shell cordovan develops natural bourbon patina over time. Structured rubber straps offer superior grip and moisture resistance, ideal for daily wear without formal compromise. The choice depends on your desired balance between formal elegance and practical utility.

Strap replacement requires specific tools: a spring bar tool to remove the lugs. Position the watch on a soft surface, insert the tool into the side aperture of the spring bar, apply downward pressure until the lug end releases from the passant. Repeat on the opposite side. The new 20mm strap must enter the lug seats without excessive resistance. If insertion difficulties arise, consult a professional to avoid damage to the lugs.

Yes, provided the strap is specifically designed for the 20mm lug width and possesses identical width and total length dimensions to the original model. Aftermarket straps of artisanal quality, such as those offered by Milano Straps in alligator, shell cordovan or rubber, are fully compatible with the Royal Collection's standard lugs. Always verify that the strap is supplied with spring bars of the correct length for the 20mm lug attachment.

Longevity depends on leather quality, frequency of use, and maintenance applied. A superior quality alligator or shell cordovan strap, vegetable tanned, maintains structural functionality between 5 and 8 years of daily wear. Natural patina confers character without compromising resilience. Periodically apply leathers-specific creams and protect the strap from prolonged exposure to excessive moisture or heat, significantly extending durability. Rubber straps resist environmental wear considerably longer, easily exceeding a decade with minimal maintenance.