Tudor · Style

Strap for Style 28 Stainless Steel / Black-Diamond / Strap

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter28 mm
Reference12100-0008 (aka: M12100-0008)
FamilyStyle
MovementTudor caliber T201 hours, minutes, seconds | date
CaseStainless Steel

Spring bar

Spring bars for Tudor

The right category for this model · choose the 20 mm size

Straps for the Style 12100-0008 (aka: M12100-0008)

Selected for the 20 mm lug width · workshop selection

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The Style 12100-0008 (aka: M12100-0008), seen from the bench

The Tudor Style 12100-0008 is a 28mm stainless steel watch featuring the automatic Tudor T201 caliber with hours, minutes, seconds and date functions. The steel case houses a minimalist dial and proportioned hands, designed for everyday wear with formal versatility. The 20mm lug width is engineered for optimal aesthetic balance on the small diameter case while ensuring secure mechanical anchorage for aftermarket strap compatibility.

Frequently asked questions

What is the lug width of the Tudor Style 12100-0008?

The Tudor Style 12100-0008 features a 20mm internal lug width, measured between the two spring bars that pass through the case. This specification is essential for purchasing compatible straps, as an incorrect lug width will not allow proper installation.

Which strap is ideal for the Tudor Style 12100-0008?

For this 28mm model, finely grained alligator straps are particularly recommended for formal contexts, whilst vegetable-tanned calf leather excels for daily wear. In summer, cordovan in cognac tone offers natural lustre, whilst vulcanised rubber proves perfect for humid environments.

How do I change the strap on my Tudor Style 12100-0008?

Strap replacement involves removing the spring bars using a dedicated tool (spring bar remover). Position the watch with lugs facing upward, apply gentle pressure beneath the lateral pin to free it from its hole, then repeat on the opposite side. Once the pins are extracted, the strap detaches easily from the case.

Can I use an aftermarket strap on my Tudor Style 12100-0008?

Yes, any strap featuring a 20mm lug width is mechanically compatible. At milanostraps.it you will find artisanal straps certified for Tudor, available in various materials and finishes, ready for delivery or customisable to measure.

How long does a natural leather strap last on the Tudor Style 12100-0008?

A quality leather strap, subjected to daily wear, maintains mechanical integrity for 3-5 years. Premium leathers such as alligator and shell cordovan develop beautifully over time, acquiring natural patina. Vegetable-tanned leather ages splendidly, evolving into darker tones and deeper texture.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only