Watch Servicing: When, Why, and What It Costs

A mechanical watch is a machine. Like any machine, it requires periodic maintenance to perform correctly and avoid damage. The lubricants inside a movement do not last forever — they oxidize, evaporate, and eventually break down. Metal components wear against each other. Gaskets harden and lose their water resistance.

The watch that gets serviced regularly will last hundreds of years. The one that is neglected will destroy itself quietly, one microscopic scratch at a time.

Service Intervals

Modern mechanical movements (post-1990): recommended service every five to ten years. Rolex recommends ten years for most modern references. Many independent watchmakers suggest seven years as a more conservative interval for daily-worn pieces.

Vintage movements (pre-1980): service every three to five years due to older lubricant formulations and tighter tolerances.

Quartz movements: less frequent service required, but check every five to seven years for gasket integrity and battery contact corrosion.

What Happens During a Full Service

The movement is removed from the case, completely disassembled, and ultrasonically cleaned. Every component is inspected under magnification. Worn parts are replaced — typically small items like barrel mainsprings and keyless works components.

The movement is reassembled with fresh lubricants applied precisely where needed (different parts require different viscosities), regulated for accuracy across six positions, and worn on a watchmaker's winder for several days to confirm real-world performance.

The case and bracelet receive separate treatment: cleaning, refinishing at your discretion, gasket replacement, and pressure testing. We generally recommend preserving original finishing on vintage pieces.

What It Costs

Rough benchmarks from our service center and industry standards:

Simple movements: $200–$400 from a qualified independent.
Rolex sports references: $800–$1,100 from Rolex service center; $600–$900 from a qualified independent.
Complex chronographs: $1,200–$2,500 depending on the caliber.
Vintage complicated pieces: $2,000+ where vintage movements require sourced or custom-fabricated parts.

A skilled independent watchmaker who specializes in your brand can often provide superior results — particularly for vintage work — compared to brand service centers that focus on factory specification restoration. Learn about our repair and service center.