Important Modern & Vintage Timepieces.

Hong Kong, Mar 18, 2017

LOT 175

IWC REF. 375619 GTS PERPETUAL CALENDAR STAINLESS STEEL International Watch Co., GST Chronograph Perpetual Calendar, case No.2947559 Ref. 375619. Made in the 2000's. Fine, self-winding, water-resistant, stainless steel wristwatch with round button chronograph, registers, secular perpetual calendar, moon phases and a stainless IWC bracelet with deployant clasp. Accompanied by fitted box and guarantee.

Three-body, inclined bezel, screwed-down case back and crown, sapphire crystal. Black with applied steel baton indexes, outer 1/5th seconds scale with 5-minute/seconds white Arabic numerals, subsidiary guilloche pattern dials for the seconds, the 12-hour and 30-minute registers, the date, the day of week and month, apertures for the moon phases at 12 and for the 4-digit year display until 2499 at 8. Luminous steel baton hands. Cal.79261, rhodium-plated, 39 jewels, straight-line lever escapement, monometallic balance, shock absorber, self- compensating flat balance spring, index regulator, hack mechanism.