PATEK PHILIPPE, REF. 5107J 18K GOLD SELF-WINDING WRISTWATCH WITH SWEEP SECONDS AND DATE DISPLAY

PATEK PHILIPPE, REF. 5107J

18K GOLD SELF-WINDING WRISTWATCH WITH SWEEP SECONDS AND DATE DISPLAY
MOVEMENT NO. 3'017'311, CASE NO. 4'111'334, CIRCA 2003

Calibre 315/190, Geneva Seal hallmarked, 30 jewels, Gyromax balance, 21k gold rotor, the silvery-grey dial with gold applied hour markers, sweep seconds, aperture for the date, in three-part case, screw-down transparent back and crown, 18k gold PPCo buckle, case, dial and movement signed
Diameter: 37 mm.