IWC - IW3727-03

GST Chronograph MecaQuartz Stainless Steel / Silver

Brand: IWC
Family: GST Aquatimer
Reference: IW3727-03
Name: GST Chronograph MecaQuartz Stainless Steel / Silver
Produced: 1999 - 2002
Limited: No

Case

Material: Stainless Steel
Glass: Sapphire
Back: Closed
Shape: Round
Diameter: 34.00 mm
Height: 11.00 mm
W/R: 120.00 m

Dial

Color: Silver
Indexes: Stick / Dot
Hands: Stick

Description

The IWC GST Chronograph MecaQuartz is a small version of IWC"s GST Chronograph, powered by Jaeger-LeCoultre's caliber 631 MecaQuartz chronograph movement.

'GST' stands for 'Gold, Stahl, Titan' and as such, the watch was available in either stainless steel, titanium or yellow gold. In each configuration the case measured a reasonable 34mm.

Reference IW3727-03 has a stainless steel case and matching bracelet. The dial is silver.

Movement

Jaeger-LeCoultre caliber 631 The JLC caliber 631 'Mecaquartz' caliber is a movement with a quartz base powering a mechanical chronograph; it has a total of 233 parts and can be considered quite complicated. It was most notably used by JLC itself and IWC.

Type:Quartz
Brand:Jaeger-LeCoultre
Caliber:631
Display:Analog
Diameter:23.15 mm
Jewels:25
Time:Hours, Minutes, Small Seconds
Date:Date
Chronograph:Chronograph

More watches using the Jaeger-LeCoultre 631 caliber