Strap for Glamour Date 31 Stainless Steel / Silver / Strap

The Tudor Glamour 53000-0031 features a precisely measured lug width of 20 millimetres. This dimension is the specific standard for the model and was designed to maintain the elegant proportions of the 31mm case. To verify that your strap is compatible, measure the internal distance between the two lug shoulders using a digital calliper positioned perpendicular to the case. An exact 20mm measurement ensures a snug fit without undesired lateral play.

For this elegant dress watch, we recommend three primary choices: Louisiana alligator for formal occasions (regular scale texture and noble ageing), English calf with vegetable tanning for versatile daily use (balance between elegance and durability), and shell cordovan for those who appreciate leather that develops patina over time. Avoid straps with excessive thickness (exceeding 1.5mm) as this would alter the compact proportions of the case.

Strap replacement is a straightforward procedure: position the watch with the strap facing upwards, gently grasp one lug shoulder and push it downwards using a spring bar tool or even your fingernail, then slide the old strap laterally to free it. Repeat the operation on the other shoulder. Installation of the new strap follows the reverse path: insert the strap under one lug, ensure the passant is correctly centred and push it upwards until it clicks into place. Verify that both passants are perfectly aligned with the lugs.

Yes, provided the lug width is exactly 20mm. Compatibility does not depend on the brand, but on geometric dimensions: the passant must allow free movement without lateral play. A bespoke strap made by a qualified craftsman eliminates any compatibility risk, as it is constructed by directly measuring your case lugs. Be cautious of so-called 'universal 20mm' straps sold off-the-shelf: they often present manufacturing tolerances that cause undesired oscillation.

A natural leather strap crafted with vegetable tanning and noble materials (alligator, calf, shell cordovan) typically lasts 4-8 years with daily use, depending on care and climate. Alligator tends to preserve itself longer due to fibre density, whilst softer calf may require replacement sooner. Factors such as excessive moisture exposure, constant perspiration and extreme temperatures reduce durability. Annual protective treatment with specific vegetable leather oils significantly extends strap life. The 18-month warranty provided by Casati Milano straps covers manufacturing defects and materials, not ordinary wear.