Rolex Caliber 2236

The Rolex Caliber 2236 is a self-winding mechanical movement introduced in the mid-2010s as a successor to earlier compact Rolex calibers. It was designed to bring the same level of technological advancement found in Rolex’s larger movements into smaller case sizes. Show more

Technical Features of the Caliber 2236

The Caliber 2236 operates at 28,800 vibrations per hour, ensuring smooth seconds-hand motion and stable timekeeping. It features a free-sprung balance regulated by Microstella screws, allowing for precise adjustment without a traditional index regulator. With an approximate 55-hour power reserve, the 2236 offers improved autonomy compared to earlier small Rolex movements. The movement is designed to maintain consistent accuracy over extended wear periods and is certified as a Superlative Chronometer in Rolex-cased watches.

Rolex Models Powered by the 2236 Movement

The Rolex 2236 movement is used primarily in modern Lady-Datejust models and select Yacht-Master references with smaller case sizes, such as the 37mm Yacht-Master. These watches benefit from the movement’s compact design, advanced materials, and enhanced stability.

Category: Rolex