PATEK PHILIPPE. A LARGE 18K GOLD OPENFACE KEYLESS LEVER POCKET WATCH
SIGNED PATEK PHILIPPE & CIE, GENEVE, MOVEMENT NO. 150755, CASE NO. 261728, CIRCA 1910
With frosted gilt-finished jewelled lever movement, wolf's tooth winding, bi-metallic compensation balance, cam wheel regulator, gold cuvette, white enamel dial with Breguet style numerals, subsidiary seconds, gold spade hands, in large case with engine-turned back, case, cuvette, dial and movement signed
57 mm. diam.