3135 Movement Service

A 3135 movement service refers to the maintenance or overhaul of the Caliber 3135, one of most iconic and widely used automatic movements. The Caliber 3135 is a workhorse movement found in many rlxs  models, including the Submariner Date, Datejust, Sea-Dweller, and others. Introduced in 1988, it is prized for its reliability and precision.

What Happens During a 3135 Movement Service?

1. Disassembly

• The watch, including the movement, case, and bracelet, is completely disassembled.

• The Caliber 3135 movement is taken apart, and all components are individually inspected.

2. Cleaning

• All parts of the movement are cleaned in an ultrasonic bath to remove old lubricant, dirt, and debris.

3. Inspection and Replacement

• Each component is inspected for wear or damage.

• Worn or damaged parts are replaced with genuine parts, such as the balance wheel, mainspring, or gears.

4. Reassembly and Lubrication

• The movement is carefully reassembled and lubricated with high-grade oils and greases to ensure optimal performance and reduce wear.

5. Calibration and Adjustment

• The movement is adjusted to meet Rolex’s rigorous accuracy standard of +2/-2 seconds per day.

• This includes fine-tuning the balance wheel and testing the power reserve.

6. Final Quality Control

• The watch undergoes extensive quality checks to verify that all functions, including the date mechanism, perform flawlessly.

How Often Should It Be Serviced?

RLX recommends servicing the 3135 movement every 7-10 years, though this can vary based on how the watch is used and maintained. Regular servicing ensures accuracy, longevity, and reliability.

Cost of Service

The cost of servicing a 3135 movement at an authorized service center typically ranges from $700 to $1,000 USD, depending on the condition of the watch and whether parts need replacement.

This service ensures that your Rolex maintains its value and continues to perform at the high standards the brand is known for.