PATEK PHILIPPE. A FINE 18K GOLD PERPETUAL CALENDAR SPLIT SECOND CHRONOGRAPH WRISTWATCH WITH PHASES OF THE MOON
SIGNED PATEK PHILIPPE, GENÈVE, NO. 879525, RECENT
Details
PATEK PHILIPPE. A FINE 18K GOLD PERPETUAL CALENDAR SPLIT SECOND CHRONOGRAPH WRISTWATCH WITH PHASES OF THE MOON
SIGNED PATEK PHILIPPE, GENÈVE, NO. 879525, RECENT
27-70Q, with nickel finished lever movement, 28 jewels, Gyromax balance, free sprung regulator, the matt gilt dial with applied Arabic numerals, windows for the day and month, three subsidiary dials for 30 minutes register combined with leap year indicator, constant seconds combined with 24 hours display, and date combined with phases of the moon, the circular water-resistant-type case with stepped bezel, downturned lugs, screw back (no. 2972590, ref. 5004), two round chronograph buttons in the band and one chronograph button in the crown, together with an 18K gold Patek Philippe buckle, additional glazed screw back, adjustment tool, Certificate of Origin, Patek Philippe fitted wooden presentation box and outer packaging, case, dial and movement signed
37 mm. diam.
Further details
Split-seconds chronographA split second chrongraph is a chronograph watch that can be used for the simultaneous timing of several events that begin at the same time but last for different lengths of time. This is done with two superimposed coaxial second hands - the chronograph hand and the sweep hand (rattrapante). While the chronograph hand only stops at the end of the timing, the sweep hand can make intermediate stops, but can also be made to join the chronograph hand.Split second chronographs were first introduced in 1880. Production of the present watch, the Patek Philippe reference 5004, started in 1995 and combines a split second chronograph wristwatch with perpetual calendar and phases of the moon.