Tudor · Pelagos

Strap for Tudor Pelagos 25600TB-0001

The Pelagos Titanium / Blue / Bracelet takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width22 mm
Case diameter42 mm
Reference25600TB-0001 (aka: m25600tb-0001, 25600TB0001)
FamilyPelagos
MovementTudor caliber MT5612 Hours, Minutes, Seconds | Date | Chronometer
Year2015
CaseTitanium, Ceramic, Stainless Steel

Recommended spring bar

Modern Tudor 22mm spring bars — factory specification

Technical match for lug width and diameter · lug 22 mm · Ø 1.8 mm

All Tudor spring barsOpen →

Straps for the Pelagos 25600TB-0001

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

What I'm asked about the Tudor Pelagos 25600TB-0001

What strap size does the Tudor Pelagos 25600TB-0001 take?

The Tudor Pelagos 25600TB-0001 needs 22 mm between the lugs, usually 18 or 20 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Tudor Pelagos 25600TB-0001 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the Tudor Pelagos 25600TB-0001?

Yes, in 22 mm leather, as long as you don't wear it in the water: leather doesn't like the sea or the pool. For days in the water, rubber. On a 42 mm diver I go for a full-thickness strap, not a thin one.

Which strap do you recommend for the Tudor Pelagos 25600TB-0001?

Rubber if you wear it in the water; otherwise a 22 mm calf strap, full thickness. You'll find it ready in the 22 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

The Pelagos 25600TB-0001, seen from the bench

The Pelagos represents Tudor's professional diving watch, equipped with the COSC-certified automatic caliber MT5612. The movement offers hours, minutes, central seconds and date indication. The watch features 22mm lugs for the strap.

Frequently asked questions

What is the best strap for the Tudor Pelagos 25600TB-0001?

The choice depends on primary use: for professional diving, NATO in high-density polyamide or FKM rubber offer chemical resistance impervious to seawater and certified quick-dry properties; for transitional use (water-to-land), alligator with vegetable tanning guarantees elegance without technical compromise; for formal contexts, shell cordovan develops golden patina that personalises the watch over time. All materials are available in 22 mm format compatible with this reference.

Are aftermarket straps compatible with the Tudor Pelagos 25600TB-0001?

Yes, all straps with a 22 mm lug width are compatible. It is essential to verify that the lugs are correctly dimensioned (22 mm internal) and that they present no irregularities at the edges that could damage the Pelagos lugs, which are slightly flared. Quality aftermarket straps guarantee mechanical compatibility and permit aesthetic personalisation without altering the watch's technical functionality.

How long does a leather strap last on a Tudor Pelagos?

Durability depends on material and usage environment. Alligator and shell cordovan with vegetable tanning, if not exposed to prolonged water contact, maintain structural functionality for 3–5 years with routine care (periodic cleaning, conditioning with natural waxes). If used in saltwater or chlorinated environments, durability reduces to 18–24 months. For frequent diving, FKM rubber or synthetic NATO are more appropriate choices as they do not degrade chemically and guarantee consistent performance for 5–7 years of intensive use.

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

The atelier's website: casatimilano.com