Vtg Elgin Shockmaster Automatic Mechanical Watch
Updated November 7, 2026
| Lot number | 84 |
| Auction | EXCLUSIVE WATCHES AND POCKET WATCHES 2 |
| Date | November 16, 2026 at 5:00 PM CST |
| Auction house | Sphere Auctions LLC |
| Location | Windsor, Wisconsin |
Sold as is in the current condition. The watch is currently running/working but is untested for accuracy. Will need to be serviced for correct accuracy. Vintage Elgin Shockmaster wristwatch featuring a Swiss-made caliber 643 automatic mechanical movement with 17 jewels. Its self-winding rotor uses wrist movement to wind the mainspring, allowing the watch to operate without a battery. The light-colored dial features gold-tone hour markers and hands, a central seconds hand, and "Self-Winding" and "Shockmaster" markings. The round gold-tone case has a Wadsworth stainless steel back, marked "Cased and Timed by Elgin National Watch Co.," with case reference 6831. Fitted with a metal expansion bracelet. Shows crystal scratches, age-related dial discoloration, case and bracelet finish wear, and noticeable green oxidation around the case edges. Please review photos for condition.
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