Strap for Prestige Gold Oval 20.4

The lug width of this model is 20mm. This measurement represents the distance between the centres of the lateral case attachment holes. It is essential to verify this specification before purchasing a replacement strap, as an incompatible strap will not fit correctly. To measure accurately, use a digital calliper positioned from the centre of the left hole to the centre of the right hole.

For this white gold timepiece with a minimalist dial, we recommend an alligator strap in tobacco brown or a shell cordovan in cognac. Alligator enhances the sophistication of the case, while cordovan develops a natural patina that perfectly suits the classical aesthetic. Smooth calf leather is ideal if you prefer a more formal and austere look. A deployante clasp in white gold or brushed steel completes the pairing elegantly.

The strap is secured to the lugs via two lateral spring bars. To replace the strap, you will need a specialised tool (spring bar tool) to push the small pins that hold the strap in position. Position the tool in the small groove of the pin, gently push inward to release the spring, then extract the pin from the case. Repeat on the other side. To install a new strap, insert the pin into the hole and ensure the spring clicks into position. If unsure, consult a professional.

Yes, you can use any artisanal 20mm strap compatible with your aesthetic preferences. Ensure the width is precise (20±0.2mm) and that the passant (the loop encircling the lug) is sufficiently wide to move freely without touching the dial or bezel. The straps from milanostraps.it are specifically crafted for this measurement and customizable according to your colour, leather, and finishing requirements.

The lifespan of a leather strap depends on leather quality, frequency of use, and environmental conditions. A high-quality shell cordovan or alligator strap can last 3-5 years of daily wear, developing a desirable patina. A vegetable-tanned calf strap has a similar lifespan but evolves differently. Excessive moisture accelerates wear, whereas moderate sunlight exposure is beneficial for the leather. Casati Milano provides straps with an 18-month warranty and recommends periodic maintenance to extend useful life.