1916 Waltham 620 16s 15j Salesman Display Watch

Updated September 15, 2026

This auction ended on September 30, 2026. See upcoming auctions from Sphere Auctions LLC.
Lot number326
AuctionVintage watches Omega,Bulova,Hamilton and more
DateSeptember 30, 2026 at 5:00 PM CDT
Auction houseSphere Auctions LLC
LocationSun Prairie, Wisconsin

Vintage 1916 American Waltham Watch Co. grade No. 620 model 1908 mechanical open-face pocket watch uniquely presented in an original nickel Waltham Watch & Clock Company salesman's skeleton display case. The specialized case features screw-off bezels fitted with clear glass windows on both the front and back sides, explicitly stamped along the polished metal perimeter ring with block branding text reading "WALTHAM WATCH & CLOCK COMPANY". The clean white porcelain enamel dial showcases stylized black Arabic numeral hour tracks, red marginal five-minute intervals from 5 to 60, a sunken sub-seconds register above the 6 position, matching blued steel spade hands, and a printed upper brand signature reading "WALTHAM". The watch houses a high-grade American-made mechanical manual-wind movement carrying movement serial number 20761501, a native 15 jewels layout in screw-set settings, a nickel bridge plate finish beautifully decorated with refined damaskeened starburst patterns, a pendant-setting design, a Breguet hairspring, and a Church 1892 regulator assembly.This rare salesman's display watch is running as of the time of listing, though a professional service is required for accurate timekeeping, and extended runtime without service is not guaranteed.

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