OMEGA Seamaster GMT Chronograph Diver 212.30.44.52.03.001
Updated August 13, 2026
| Lot number | 1197Y |
| Estimate | $10,748 - $13,972 |
| Opening bid | $5,100 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 18, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
OMEGA Seamaster GMT Chronograph Diver 212.30.44.52.03.001 This is an OMEGA Seamaster 300 Diver Co-Axial GMT Chronograph wristwatch designed for men. The timepiece is Swiss-made and features a
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