Antique J. Ullmann & Co. Silver 8-Day Pocket Watch Visible Balance China Market 50mm
Updated August 6, 2026
| Lot number | 0141 |
| Estimate | $10 - $500 |
| Opening bid | $10 |
| Category | Jewelry & Watches |
| Auction | EXCLUSIVE WATCHES AND POCKET WATCHES 13 |
| Date | August 14, 2026 at 6:00 PM EDT |
| Auction house | Sphere Auctions LLC |
| Location | Sun Prarie, Wisconsin |
Rare/notable feature to flag upfront: this is an 8-day movement (extended power reserve, vs. the standard ~30-36 hour movements most pocket watches use), with an exhibition aperture at 6 o'clock
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