Seiko 4006-6050
What Should You Pay?
Estimated fair market values. Actual prices vary by condition, completeness, and seller.
Recent Comparable Listings
Community Marketplace
| Date | Condition | Asking Price | Deal |
|---|---|---|---|
| Apr 18 | — | $350 | overpriced |
The Seiko Bell-Matic 4006-6050 is a vintage automatic wristwatch featuring a mechanical alarm function. Part of the Bell-Matic line, it showcases Seiko's innovation in the 1960s and 1970s. It features a grey dial and a stainless steel case.
Specifications
Movement
More from Bell-Matic
View all Bell-Matic references →
Related Guides & Articles
The best watches you can buy under $1,000 in 2026 — pre-owned and new picks from Seiko, Hamilton, Orient, Tissot, and G-Shock with current prices.
Current secondhand Seiko prices — from the Seiko 5 to Presage and Prospex. See pre-owned median prices, ranges, and the best Seiko watches to buy used.
Learn how to compare pre-owned watch prices across marketplaces — understand market value, spot overpriced listings, and find the best deal on the watch you want.
The best deals on pre-owned watches this month — undervalued models from Rolex, Omega, Tudor, Seiko, and more, with current market prices and why they're worth buying.