Vintage Calvert Incabloc Watch 17 Jewels Swiss Made Stainless Steel Expansion Band
Updated August 27, 2026
This auction ended on September 4, 2026.
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| Lot number | 0098 |
| Estimate | $10 - $200 |
| Opening bid | $10 |
| Auction | EXCLUSIVE WATCHES AND POCKET WATCHES 14 |
| Date | September 4, 2026 at 6:00 PM EDT |
| Auction house | Sphere Auctions LLC |
| Location | Sun Prarie, Wisconsin |
This is a vintage Calvert manual wind watch, Swiss made. The dial is signed CALVERT below 12 o'clock and INCABLOC beneath it, with full Arabic numerals, a railroad style minute track, and 17 JEWELS

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