What to document first
Open the rear cover only if it can be done safely. Photograph the complete movement, serial number, grade markings, jewel count, adjustment markings, regulator, dial, case interior and exterior. Record the diameter excluding the crown.
Key inspection points
- A dial name may be a retailer rather than the manufacturer.
- Hallmarks and case marks can be especially important.
- Unsigned movements require construction-based identification and caution.
How to compare value
Compare watches by exact movement grade, size, jewel count, condition, case material, originality and service status. A common movement in a gold-filled case is not directly comparable with a scarce railroad grade or solid-gold example.
Browse current Swiss Pocket Watches listings
Use movement photographs and completed-sale context rather than dial branding alone.
View eBay listingsPocket-watch market research
Check current asking inventory separately from completed sales. Sold results are usually better evidence of the market, but exact model, originality, condition, included parts and shipping can change the comparison.
Affiliate disclosure: qualifying marketplace purchases may earn this site a commission at no extra cost to you. Completed sales are research examples, not a formal appraisal.