Service Level

At Experts Watches, we believe in full transparency. Many sellers claim their watches are “serviced” — when in fact, they are not. We encourage all buyers to ask questions and request service details before making a purchase. Below is a complete breakdown of the service levels for every watch we sell, so you know exactly what you’re getting.

In This Guide

• Level 1: Experts Watches Certified Service
• Level 2: Serviced by Previous Owner
• Level 3: Inspected & Timed
• Level 4: Sold As-Is
• Additional Notes
• Professional Watch Repair & Restoration

Level 1: Experts Watches Certified Service

Serviced by our in-house vintage watch repair center with over 30 years of experience — old-school craftsmanship that is rare today. This is our highest level of service, ideal for daily wear or long-term collection.

• Disassembly of the movement and case
• Inspection of all parts for wear and damage
• Cleaning using specialized watchmaking solvents
• Reassembly with high-grade Swiss lubricants and oils
• Regulation and timing using advanced equipment
• Water resistance and pressure testing (where applicable)
• Accuracy testing
• Caseback marked and dated by the technician

Learn more about our Professional Watch Repair & Vintage Restoration Services.

Level 2: Serviced by Previous Owner

These watches were professionally serviced prior to arriving at our facility — typically by trusted dealers or private collectors. Upon receipt, we inspect and verify each piece for timing accuracy and confirm it meets standard vintage watch performance benchmarks.

Level 3: Inspected & Timed

These watches have been fully inspected and passed our Certified Pre-Owned requirements. Each watch has been timed using a professional timegrapher and confirmed to perform within vintage tolerances.

Note: Timing data is a snapshot during our testing and is not a guarantee of future accuracy. Vintage watches can vary depending on temperature, position, and wrist movement. Acceptable variance is ±2 minutes/day (up to ±5 minutes in some cases). For best long-term performance, professional servicing is recommended.

Level 4: Sold As-Is

These watches are offered without recent service and may require inspection or repair. They are ideal for knowledgeable collectors or project pieces. Newer or lower-priced watches may not go through full servicing.

Service cost estimates: $450–$900 for basic service; up to $1,500 for full overhauls. See the specification section on each listing for full details.

Additional Notes

• Mechanical watches require routine maintenance, just like a car — plan for a service every 5–10 years.
• Actual performance will vary based on usage, wrist position, and temperature.
• Unless otherwise stated, all watches are sold in the condition described in their individual listing.
• We encourage all buyers to ask questions before purchasing — our team is always available to provide full service history details.

Professional Watch Repair & Vintage Restoration

Need expert servicing for your vintage or luxury timepiece? Our certified in-house repair team brings over 30 years of experience restoring and servicing fine mechanical watches, including Rolex, Omega, Heuer, Breitling, Patek Philippe, Vacheron Constantin, Longines, and more. From full movement overhauls to vintage chronograph restoration, we treat every watch with the precision and care it deserves.

Learn more about our repair services →

Shop Certified Pre-Owned Watches

• Vintage Rolex Watches
• Vintage Omega Watches
• Our CPO Program
• All Vintage Watches

Watch Guides & Resources

• Full Watch Guides Library
• Vintage Watch Care Guide
• Certified Pre-Owned Luxury Program
• Professional Watch Repair Services

Sell or Trade Your Vintage Watch

We actively acquire exceptional vintage timepieces including rare diving and dress watches. Honest market valuations, transparent offers, seamless process from authentication to payment. Get an offer for your vintage watch →

📚 Explore our full Watch Guides library — including Vintage Watch Care Guide, serial number lookups, sizing charts, and movement histories
🔎 CPO Program — every watch inspected, timed, and authenticated in-house
🕰️ Sell, trade, or upgrade your watch
💬 Contact us — we have more in stock than listed and will treat you like a VIP

Trusted vintage & luxury watch dealer since 2000 | Shop Vintage Watches | CPO Program | Sell / Trade | Contact Us