Tudor · Style
Strap for Style 34 Stainless Steel / Fluted / Burgundy-Diamond / Bracelet
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Style 12310-0019 (aka: M12310-0019)
Selected for the 20 mm lug width · workshop selection
Vintage Black Calfskin Leather Strap€80
Hammered Calfskin Strap Light Blue€98
Hammered Calfskin Watch Strap Green with Ecru Stitching€98
Vintage Olive Green Calf Leather Watch Strap€80
Hammered Black Calfskin Strap — Ecru Stitching€98
The Style 12310-0019 (aka: M12310-0019), seen from the bench
Frequently asked questions
What is the lug width of the Tudor Style 12310-0019?
The lug width of the Tudor Style 12310-0019 is 20 mm. This measurement corresponds to the distance between the two lugs that connect the case to the strap. It is a widespread standard in horology that grants access to a vast selection of artisanal and aftermarket straps.
Which strap should I choose for the Tudor Style 12310-0019?
The Tudor Style 12310-0019 pairs beautifully with alligator straps in cognac or black, vegetable-tanned calf leather, bordeaux shell cordovan, or technical rubber for a sportier aesthetic. Your choice depends on intended use: alligator for formal elegance, calf for authenticity and developing patina over time, rubber for daily practicality. The absence of a rotating bezel allows the strap to function as a primary expressive element.
How do I change the strap on my Tudor Style 12310-0019?
To change the strap, use a spring bar tool gently. Place the watch on a soft surface. Insert the bifurcated end of the spring bar tool beneath the lug spring, compressing it inward, and slide the pin out of its seat. Repeat on the opposite side, then remove the original strap. Insert the new strap by snapping the pin into the lug seats. Verify that the strap is firmly secured and sits without inclination.
Is the Tudor Style 12310-0019 strap available as a compatible aftermarket replacement?
Yes, since the 20 mm lug width is a widespread standard, the Tudor Style 12310-0019 accesses a broad catalogue of artisanal aftermarket straps. Milanostraps.it offers numerous compatible options, customisable in length, initials, and stitching thread colour, with rapid delivery and certified quality.
What is the expected lifespan of a leather strap for the Tudor Style 12310-0019?
A high-quality leather strap, crafted from vegetable-tanned or alligator hide, withstands approximately 3–5 years of daily wear, depending on usage intensity and climatic conditions. Leather develops a unique patina over time, increasing its aesthetic value. Casati Milano's warranty on custom straps spans 18 months; periodic maintenance (gentle cleaning, conditioning) extends durability. Replacing a strap every 4–5 years is standard practice among serious watch enthusiasts.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
