Gst Perpetual Calendar



Iconeek is proud to introduce here, a superb, mint condition and full set IWC GST – Chronograph Perpetual Calendar, ref. 3756.

Introduced in 2001, the GST Perpetual Calendar from IWC is set with a complete perpetual calendar, including the moon phases and a four digit year indication. Mechanically programmed until the year 2499 (The Patent for this special programming mechanism is held by IWC Schaffhausen ), this self-winding wristwatch is a great gentleman’s sport calendar watch, also set with a chronograph. Made in Schaffhausen, the present watch is also attractive by its large size. This light and robust titanium wristwatch is set with round button chronograph, registers, secular perpetual calendar, moon phases and a removable titanium IWC bracelet with deployant clasp.

Water-resistant to 120m, the watch has a three-body case, screwed-down case back and crown, inclined bezel with decorative “holes” on the edge, curved and lapidated lugs, sapphire crystal and round chronograph pushers. Under the sapphire crystal, a two tone, black dial with luminous baton indexes, outer 1/5th seconds scale with 5-minute/ seconds yellow Arabic numerals, subsidiary guilloché dials for the seconds, the 12-hour and 30-minute registers, the days of the month and the week, apertures for the moon phases at 12 and for the 4-digit year display until 2499 at 8 and Luminous baton hands. Inside ticks a caliber. 79261, based Valjoux 7750, gilt brass,  with 39 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator, hack mechanism. Dial, case and movement are signed. The retail price in 2003 was approx. 13’750.- Euros

In original and unworn condition,  no more in production, the present IWC is a superbly designed and crafted complicated wristwatch. Once you put one on your wrist you will know !

Condition: 9.5/10, extremely good overall condition, some tiny signs of wear on the bracelet, complete, from the first owner, a collectors item

Brand: IWC (International Watch Co.)

Model: GST Perpetual Calendar

Reference: IW375603

Year : 2003

Movement no. : –

Case no.: 2892425

Material: titanium

Water-resistant: yes

Dial: black with luminous baton hands

Movement:  cal. 79261, mechanical

Functions: perpetual calendar, moon phases, 4-digit year indication, chronograph, self-winding

Bracelet: titanium with deployant clasp, approx overall length 205 mm.

Dimensions: 43 mm. Thickness 16  mm.

Accessories: fitted presentation box and outer packaging, sealed glass tube with year indication digits, sale tag, IWC guarantee card dated 15.04.2003, operating instruction manual, red tag, polishing cloth, IWC service and guarantee booklet, user manual booklet for ref. 3756, setting pin.

Ref. ICO: 99-16-122