GIRARD PERREAGAUX WW.TC PLATINUM
Girard-Perregaux, "World Time Chronograph", No. 57, Ref. 4980.
Made in the 2000s.
Very fine, large, world time, self-winding, water-resistant,
platinum wristwatch with square button chronograph, registers,
date, two crowns, 24-hour day and night indication and an 18K
white gold Girard-Perregaux buckle. Accompanied by a box,
warranty card and instruction booklet.
Three-body, solid, polished and brushed, transparent case
back with 6 screws, rounded bezel, concave lugs, screwed-down
winding crown at 9 to rotate the city disc, at 3 for time setting
and adjusting the night/day function, sapphire crystals.
Two-tone black with applied luminous white gold round
indexes, white gold Arabic 12, subsidiary dials for the seconds,
the 12-hour and 30-minute registers, outer white and
red revolving ring with painted Arabic numerals for 24 hours,
outermost revolving disc bearing names of 24 world locations,
aperture for the date between 1 & 2. Luminous white gold
feuille hands.
Cal. 3387, rhodium-plated, fausses cotes and oeil-deperdrix
decoration, 63 jewels, straight-line lever escapement, monometallic
balance, shock absorber, self-compensating flat balance
spring, 21K gold rotor, hack mechanism.