Gold Watch no. 184
18?? - Potter, Geneve
2004 - Christie's, 18 May 2004, est CHF20-25,000, sold CHF 23,900, "Potter. A fine and rare 18K gold openface keyless pocket chronometer with pivoted detent escapement and eccentric seconds
Signed Albert H. Potter & Co., Geneva, No. 184, circa 1875
The nickel-finished fully jewelled movement with pivoted detent escapement and Potter's patented bridge design, large bimetallic compensation blance, blued steel helical hairspring, free sprung regulator, glazed dust cover, the white enamel dial with Roman numerals, blued steel spade hands, eccentric subsidiary seconds dial, in plain circular case, case signed and stamped with Potter's patented trademark, dial and movement signed
55 mm. diam. "