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The Rolex Submariner is built to last decades — but like any precision mechanical instrument, it requires periodic servicing to maintain optimal performance. Here’s everything you need to know about servicing your Submariner.
When to Service
Rolex recommends servicing every 10 years under normal conditions, though the company notes that modern movements often run well beyond this interval. Signs that service is needed before the 10-year mark include: accuracy degrading beyond -2/+2 seconds per day, water resistance concern (after any impact), or visible crown corrosion.
What Happens During Service
A complete Rolex service at an authorized service center involves: complete disassembly, ultrasonic cleaning of all components, replacement of worn parts (gaskets, springs, oils), movement regulation, reassembly, water resistance testing, timing tests, and visual inspection. The process typically takes 4-8 weeks.
Service Cost
Rolex authorized service center pricing for a Submariner service is typically $800-$1,200 depending on condition and location. Independent watchmakers offer lower pricing ($400-$700) but verify their Rolex experience before committing.
Should You DIY?
No. The Submariner’s movement complexity and water resistance requirements demand professional equipment and expertise. Attempting home service without proper training and tools will cause damage that costs more to fix than proper service would have.
Bottom Line
Service your Submariner at a Rolex authorized service center every 10 years. Budget $800-$1,200 for this service and factor it into your watch ownership cost calculations. The result is a watch that will perform at specification for another decade.
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