Frederique Constant Heartbeat Automatic Men's Wristwatch FC303 FC310X3A5 3A6
Updated August 10, 2026
| Lot number | 0968Y |
| Estimate | $1,878 - $2,441 |
| Opening bid | $900 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 14, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
Frederique Constant Heartbeat Automatic Men's Wristwatch FC303 FC310X3A5 3A6 This Frederique Constant Heartbeat men's wristwatch features a stainless steel case paired with a black leather band. The
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