Rolex · Sky-Dweller
Strap for Sky-Dweller Everose / Dark Rhodium / Oysterflex
Takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Sky-Dweller 326235-0006 (aka: M326235-0006)
Selected for the 21 mm lug width · workshop selection
Red Alligator Strap Water Resistant€195
Matte Dark Brown Alligator Strap€195
Matte Grey Alligator Strap€195
Hammered calfskin strap in cuoio€98
Grey Hammered Leather Strap with Ecru Stitching€98
The Sky-Dweller 326235-0006 (aka: M326235-0006), seen from the bench
Frequently asked questions
What is the lug width of the Rolex Sky-Dweller 326235-0006?
The Rolex Sky-Dweller 326235-0006 features a 21mm lug width, which is the standard construction specification for the 42mm case. This measurement is ergonomically proportioned for the average wrist. Correct measurement is performed by placing a digital calliper between the case lugs at the point where the two spring bars meet, ensuring you do not confuse lug width with the visible strap width at the wrist.
Which strap is most suitable for a rose gold Sky-Dweller?
For the Sky-Dweller 326235-0006 in rose gold, crocodile or shell cordovan straps are recommended, as these materials develop a patina over time that complements the warm tone of rose gold. Dark brown crocodile creates the most classical contrast, whilst a cognac crocodile amplifies the dialogue with the case's warmth. European calf leather in chocolate brown is also a sophisticated choice for those preferring less formal but equally refined materials.
How do you change the strap on a Rolex Sky-Dweller 326235-0006?
The Sky-Dweller strap is changed by removing the two lateral spring bars that secure the strap to the case. You must use a dedicated spring bar tool to compress the internal spring of each bar and slide them from the lug seats. We recommend having this operation performed by a specialist watchmaker or by Casati Milano to avoid damage to the case. The original spring bars remain on the watch; the new strap must be compatible with 21mm spring bars.
Can I install an aftermarket strap on a Rolex Sky-Dweller 326235-0006?
Yes, you may install aftermarket straps compatible with the 21mm lug width. The Sky-Dweller 326235-0006 supports straps of varying widths (19-21mm) provided the spring bars maintain the correct distance. We recommend high-quality materials such as crocodile, shell cordovan, European vegetable-tanned calf, or certified rubber. Casati Milano offers personalised consultation services to help you select the most suitable strap for your style.
How long does a natural leather strap last on a Rolex Sky-Dweller?
The lifespan of a leather strap depends on the material and usage patterns. High-quality crocodile with vegetable tanning typically lasts 4-6 years of daily wear before requiring replacement. Calf leather is more delicate and tends to wear more quickly (2-4 years). Shell cordovan, owing to its fibre structure, can last over 5-7 years. These timeframes extend considerably if the strap is worn intermittently. Casati Milano provides an 18-month warranty on manufacturing defects for all straps crafted in the 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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only

