Tudor · Style

Strap for Style 41 Stainless Steel / Yellow Gold / Fluted / Burgundy / 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 diameter41 mm
Reference12713-0023 (aka: M12713-0023)
FamilyStyle
MovementTudor caliber T601 hours, minutes, seconds | date
CaseYellow Gold, Stainless Steel

Spring bar

Spring bars for Tudor

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

Straps for the Style 12713-0023 (aka: M12713-0023)

Selected for the 20 mm lug width · workshop selection

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The Style 12713-0023 (aka: M12713-0023), seen from the bench

The Tudor Style 12713-0023 is a 41 mm stainless steel and yellow gold two-tone sports watch powered by the T601 caliber, an in-house Tudor movement with 4 Hz oscillation frequency and approximately 70 hours power reserve. The model features a sapphire anti-reflective crystal, Mercedes hands, applied indices, and 100 meters water resistance. It comes with a 20 mm lug width strap.

Frequently asked questions

What is the lug width of the Tudor Style 12713-0023?

The Tudor Style 12713-0023 has a lug width of 20 millimetres. This measurement represents the free space between the two spring bar attachments on the case and is critical for strap compatibility. An aftermarket strap must have a width close to 20mm to fit correctly in the case lugs without rattling. Accurate measurement is performed using a digital calliper positioned perpendicularly to the two anchor points.

Which strap is recommended for this Tudor model?

For the 12713-0023, we recommend black or brown alligator for formal contexts, vegetable-tanned calf leather (aged cognac) for warm and versatile pairings, or taupe calf for maximum neutrality. The choice depends on your personal style and frequency of use: alligator amplifies elegance, vegetable-tanned calf develops a fascinating patina over time, and synthetic rubber offers practicality in warm climates without construction compromises.

How do you change the strap on a Tudor Style 12713-0023?

The strap is removed using a spring bar tool (a flat screwdriver-like instrument). Insert the thin blade into the opening of the lateral spring, gently press to retract the pin, and slide the strap outward. Repeat on the other side. To install the new strap, align the slots with the pins, insert the first side then the second, ensuring the retention devices click into place. Avoid excessive force: smooth movement indicates correct seating.

Is an aftermarket strap compatible with this model?

Yes, any strap with a 20mm lug width is structurally compatible with the 12713-0023. However, we recommend verifying that the material and aesthetic style reflect the elegant identity of the watch. Alligator straps, deeply dyed vegetable-tanned calf, and synthetic rubber are appropriate choices. Avoid NATO or rigid textile straps: their military origin contrasts with the refined character of the model.

How long does a leather strap last on a daily-wear watch?

A quality leather strap (alligator or vegetable-tanned calf), subjected to moderate daily use, has an average lifespan of 3–5 years before requiring replacement. Determining factors include exposure to perspiration, moisture, and UV rays. Aged vegetable-tanned calf improves aesthetically during this period, developing patina and natural tone shifts. To extend strap life, avoid prolonged contact with chlorinated water and occasionally apply conditioners specific to exotic leather. A synthetic rubber strap lasts longer (7–10 years) but develops less aesthetic character.

The next step

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