The Watch Service Log: What to Record (and What to Skip)

A service log is the spine of a serious collection. Done right, it pays for itself the first time you sell a watch or file a warranty claim. Done badly, it's a folder of crumpled receipts.

What to capture every service

• Date in and date out.
• Watchmaker / service center and contact.
• Work performed: full service, COA, regulation, gasket change, crown replacement.
• Parts replaced with reference numbers.
• Total cost (with currency).
• Pre- and post-service accuracy numbers.
• Photos of the receipt and any movement images you can get.
• Recommended next service date.

Service intervals — what manufacturers actually say

Modern Rolex recommends roughly every 10 years; Omega is similar; Patek Philippe suggests 3–5 years for vintage and 5–7 for modern. Quartz watches typically need a battery and gasket every 2–3 years. Your watch service tracker should remind you well before these intervals lapse.

What you can safely skip

• Day-to-day winding routines (unless you're diagnosing a problem).
• Strap swaps you do at home (track in the strap collection instead).
• Cosmetic photos that don't show an issue.

Turn a log into a maintenance plan

Once you have two services on a watch, your timepiece collection app can predict the next service window. Bezelio surfaces this as a service reminder, with a buffer for booking, so you never wear a deteriorating watch on holiday.