1970s Sicura 17J Automatic Day-Date Watch

Updated September 15, 2026

Lot number189
AuctionVintage watches Omega,Bulova,Hamilton and more
DateSeptember 30, 2026 at 5:00 PM CDT
Auction houseSphere Auctions LLC
LocationSun Prairie, Wisconsin

Vintage Sicura automatic wristwatch in a gold-tone cushion case with a champagne dial signed "SICURA," "17 JEWELS," and "AUTOMATIC," a textured dial band, and a day/date window showing "FRI 18." Sicura was Breitling's sister brand from the 1960s-70s, run by the same ownership family. The case back is stamped "STAINLESS STEEL BACK, WATER RESISTANT, BASE METAL BEZEL, SWISS MADE," with the Sicura coat-of-arms crest. The movement is signed "SICURA SA, SEVENTEEN 17 JEWELS, UNADJUSTED, SWISS MADE, BREVETS." Case measures approximately 39.02mm, on a brown leather strap. This watch is running as of the time of listing. Runtime and timekeeping accuracy are not guaranteed, and service is recommended for reliable accurate timekeeping.

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