IWC. A stainless steel quartz calendar chronograph bracelet watch
Model: GST
Reference: 3727
Date: Circa 1998
Movement: 25-jewel quartz, No.3141870
Dial: Black, polished and faceted bullet hour markers, white outer 1/5th second divisions, raised outer tachymetre scale, subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12 hour recording, date aperture at 6, polished pierced and pointed baton hands, white centre chronograph hand
Case: Brushed and polished round, screw down back, screw down crown flanked by twin buttons, No.2926203
Strap/Bracelet: Fitted brushed link
Buckle/Clasp: Signed folding clasp
Signed: Case, dial & movement
Size: 36mm