The “pre-moon”: printed Ω logo, DON bezel, seahorse-only caseback.
How to read this. Filled markers are realized sales; hollow markers are asking prices. Prices are plotted exactly as listed — no currency conversion is applied, so color indicates the listing currency. Click any point to jump to its entry in the sale ledger below.
Every plotted point, with its source. Click a point on the chart to jump to its row.
| Date | Venue | Price | Type | Notes | Source |
|---|---|---|---|---|---|
| 2007-04-15 | Antiquorum | CHF 10,030 CHF | Realized | Pulsometer bezel variant; with box, Certificate of Authenticity, and two-year Omega guarantee. Omegamania, Geneva. | Antiquorum ↗ |
| 2020-03-21 | Antiquorum | CHF 4,625 CHF | Realized | Early serial; Extract from Archives; produced January 19, 1970, delivered to Japan. Geneva. | Antiquorum ↗ |
| 2023-05-14 | Antiquorum | CHF 3,500 CHF | Realized | Restored: caseback, bezel, and bracelet replaced; on service bracelet. Geneva. | Antiquorum ↗ |
| 2023-11-04 | Antiquorum | CHF 6,250 CHF | Realized | Straight Writing caseback; circa 1972; on later 1450/808 bracelet. Geneva. | Antiquorum ↗ |