Rolex
Datejust II 116334-0009— lug 21mm
Rolex Datejust II 116334-0009: 21mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 21mm lug width to preserve the original sartorial balance."
Technical Specifications
Rolex 116334-0009The essential strap measurement.
Browse 21mm straps →116334-0009
Rolex caliber 3136 Hours, Minutes, Seconds | Date | Chronometer
The Heritage
Compatible Straps
Selected for the 21mm lug width of the Datejust II
FAQ
What is the lug width of the Rolex Datejust II 116334-0009?
The Rolex Datejust II 116334-0009 is fitted with 21-millimetre lugs. This lug width is specific to the 41mm Datejust II case and is compatible exclusively with straps featuring passants of the same width. Before purchasing an aftermarket strap, it is essential to verify that the lug width matches exactly 21mm to ensure proper fitment to the case.
What strap is recommended for the Rolex Datejust II 116334-0009?
For the Datejust II 116334-0009, a premium leather strap is recommended, preferably alligator or vegetable-tanned calf leather. Alligator delivers a refined appearance and develops a natural patina over time, ideal for complementing the two-tone case. Calf leather is a versatile choice, available in grain finishes ranging from smooth to pebbled texture. NATO or rubber straps serve as sporty alternatives for casual wear, though they require compatible 21mm passants.
How do you change the strap on a Rolex Datejust II 116334-0009?
Strap replacement requires a precision spring bar tool. Position the watch on a stable surface, locate the small groove at each lug end, and use the spring bar tool fork to compress the internal spring pin and extract it from the lug seats. Once both bars are removed, the original strap detaches readily. Install the new strap by reversing this procedure, ensuring both spring bars are fully inserted and locked in place with an audible click.
Which aftermarket strap is compatible with the Datejust II 116334-0009?
Any strap with 21-millimetre passants is compatible with the Datejust II 116334-0009. Artisanal straps in alligator, shell cordovan, vegetable-tanned calf, and ostrich leather represent premium aftermarket choices that enhance the two-tone case character. Avoid generic straps in chrome-tanned leather of inferior quality, as they fail to develop natural patina and deteriorate rapidly. Particular attention must be paid to passant width: it must correspond exactly to 21mm without lateral play.
How long does a leather strap last on a Rolex Datejust II 116334-0009?
A premium artisanal leather strap, whether vegetable-tanned or alligator, maintains structural and aesthetic integrity for 3-5 years of daily wear, depending on exposure to sunlight, humidity, and frequency of use. Casati Milano straps are covered by an 18-month warranty against manufacturing defects. Periodic strap replacement is advisable to maintain optimal watch condition. Factors accelerating wear include prolonged exposure to heat sources, elevated humidity, and frequent contact with chemical agents such as perfumes and detergents.
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 →By appointment only · Milan
The atelier's website: casatimilano.com