Do I need an expensive watch to join a collector club?
No. Most clubs care more about curiosity and conduct than the value of your watch, and many offer lower tiers for newcomers. See How Membership Levels Are Built.
Collectors' Questions, Answered
Ten short answers, each linked to the longer essay behind it. General information, not valuation or financial advice.
In this stack
What does collector club membership actually give me?
Typically access to viewings and events, shared knowledge about references and fakes, and peer help checking provenance. The opening essay sets this out.
How do I check a watch is genuine before buying?
Inspect the dial, case, caseback and movement, match serial numbers to papers, and have an independent watchmaker or experienced peer review it. Details in Papers, Boxes and Proof.
Are box and papers really that important?
They support a watch's history and often its value, but they do not prove the watch is original. Check that numbers match the watch, and weigh papers separately from the watch itself.
How often should a mechanical watch be serviced?
Five to ten years is commonly quoted, but follow the maker's guidance and watch for a drifting rate, a shorter power reserve or a rough crown. See Keeping a Movement Healthy.
Is a polished case worth less?
For collectible watches, often yes. Polishing removes metal and softens original edges and engravings, and it cannot be reversed.
What is the difference between COSC and the Geneva Seal?
COSC certifies a movement's chronometric performance after testing for 15 days, in five positions and at three temperatures. The Geneva Seal is a hallmark covering finishing, assembly and performance of watches made in the canton of Geneva.
Is the hammer price the price paid?
No. The buyer pays the hammer price plus the buyer's premium and any taxes and fees. Read Reading a Hammer Price.
Should I use a watch winder?
Winders are optional for simple automatics and mainly convenient for complicated watches such as perpetual calendars.
How do I judge whether a club fits my collecting stage?
Attend as a guest if you can, ask what you could do in month one that you cannot do now, and match the tier to your stage. Still unsure? Write to the editors.