1940s Croton Aquamedico Doctor Field Watch

Updated September 15, 2026

This auction ended on September 30, 2026. See upcoming auctions from Sphere Auctions LLC.
Lot number268
AuctionVintage watches Omega,Bulova,Hamilton and more
DateSeptember 30, 2026 at 5:00 PM CDT
Auction houseSphere Auctions LLC
LocationSun Prairie, Wisconsin

Vintage 1940s Croton Aquamedico military-style "doctor's watch" featuring a 23.45mm stainless steel rectangular case with structural tiered lugs and a solid caseback held secure by side tension plates. The original heavily patinated cream-toned sector dial displays an outer track ring, Arabic numeric hour indicators, matching baton hands, a central red sweep seconds hand, and explicit text callouts reading Croton Aquamedico. The watch is powered by a Swiss-made, unadjusted manual-wind movement, presented on a stitched grey leather sport strap.This mechanical 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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