Rolex Calibre 7135
A New Era of Precision and Innovation
Introduced at Watches and Wonders 2025, the Rolex Calibre 7135 marks a significant advancement in the brand's horological engineering. This sequential escapement, self-winding, high-frequency movement is the first of its kind from Rolex, operating at 5 Hz (36,000 beats per hour), allowing for time measurement to one-tenth of a second.
Key Features:
High-Frequency Precision: Operating at 5 Hz (36,000 bph), the Calibre 7135 offers enhanced accuracy, meeting Rolex's stringent Superlative Chronometer standards of -2/+2 seconds per day.
The movement features 39 jewels.
Dynapulse Escapement: This innovative escapement system utilizes silicon components to reduce friction and increase energy efficiency, contributing to the movement's 66-hour power reserve. Constructed primarily of silicon it is insensitive to magnetic fields.
Syloxi Silicon Hairspring: The movement incorporates a Syloxi hairspring with reshaped, thicker coils for greater rigidity, ensuring consistent performance even under varying conditions.
Ceramic Balance Staff: A patented, high-technology ceramic balance staff enhances resistance to magnetic fields and shocks, further improving the movement's reliability.
Sapphire Caseback: For the first time in a Rolex sports model, the Calibre 7135 is visible through a transparent sapphire caseback, allowing enthusiasts to admire its intricate finishing and the yellow gold oscillating weight.
Additional Notes:
Self-Winding Mechanism: The movement features the bi-directional Rolex Perpetual Rotor, ensuring efficient self-winding capabilities.
Unknown Lift Angle: As of now, the specific lift angle for the Calibre 7135 has not been disclosed by Rolex.
The Calibre 7135 represents a fusion of Rolex's traditional craftsmanship with modern technological advancements, setting a new benchmark for precision and reliability in mechanical watch movements.
Currently the Calibre 7135 is only available in the new Rolex Land Dweller, reference number 127334, with a list price of $14,900.