Rolex · Sea-Dweller

Strap for Rolex Sea-Dweller 126067-0001

The Sea-Dweller Deepsea Challenge takes 23 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width23 mm
Case diameter50 mm
Reference126067-0001 (aka: m126067-0001)
FamilySea-Dweller
MovementRolex caliber 3230 Hours, Minutes, Seconds
Year2022 - 2025
CaseTitanium, Ceramic

Spring bar

Spring bars for Rolex

The right category for this model · choose the 23 mm size

Standard spring bar · length 23 mm · Ø 1.8 mm double flange · industry standard, no brand part number

Sea-Dweller Deepsea Challenge — watch

What length do I need?

Measure your wrist with a tailor's tape or a piece of string, comfortably snug.

Wrist circumferenceLength (long side / short side)
15.0–16.4 cm120 / 70 mm
16.5–17.8 cm125 / 75 mm
17.9–19.0 cm130 / 80 mm
19.1–20.3 cm135 / 85 mm
20.4–21.6 cm140 / 85 mm
21.7–22.9 cm145 / 90 mm

The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.

What I'm asked about the Rolex Sea-Dweller 126067-0001

What strap size does the Rolex Sea-Dweller 126067-0001 take?

The Rolex Sea-Dweller 126067-0001 needs 23 mm between the lugs. It's the size I've been fitting on it for years.

Can the strap on the Rolex Sea-Dweller 126067-0001 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 Rolex Sea-Dweller 126067-0001?

Yes, in 23 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 50 mm diver I go for a full-thickness strap, not a thin one. I don't keep rubber ready in 23 mm: write to me and I'll make it.

Which strap do you recommend for the Rolex Sea-Dweller 126067-0001?

Rubber if you wear it in the water; otherwise a 23 mm calf strap, full thickness. I don't keep this size ready in the catalogue: I make it to measure. If you'd rather have something built on your wrist, the Casati atelier.

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

Bespoke straps for Rolex, in the atelier or by video call: casatimilano.com

Updated on · by Antonio Zichichi