细节
Patek Philippe. A fine 18K gold openface minute repeating keyless lever watch
Signed Patek Philippe & Co., Switzerland, made for Tiffany & Co., no. 174'541, manufactured in 1915
Cal. 17''' nickel-finished lever movement, 31 jewels, bimetallic compensation balance, wolf's tooth winding, minute repeating on two polished steel hammers onto a gong, gold cuvette, the later champagne dial with Breguet numerals, blued steel spade hands, subsidiary seconds, in circular case with inlaid blue and white enamel cartouche with initials DKE to the back, hidden hinges, repeating slide in the band, case and movement signed by maker and retailer, cuvette numbered, dial signed by retailer
46 mm. diam.