Patek Philippe large-size open-face pocket watch in 18k yellow gold, circa 1895. Features a white enamel dial with Arabic numeral hour markers, subsidiary seconds dial, and 20-jewel Gondolo-style movement with snail regulator and wolf's tooth winding wheels. Measures 54mm in diameter with a total weight of 117 grams. Case number 258542, movement number 1090264. Excellent condition.