brand:
IWC
modell:
GST
ref-Nr.:
3707-013
IWC GST 3707-013
incasement
steel, screw-down crown, domed sapphire glass, screwed-in case back
bracelet
steel bracelet
locker
foldover clasp in stainless steel
face
white, markers and hands with luminous material
lunette
clockwork
mechanical with self-winding, IWC caliber C.7922, 25 jewels, 28.800 A/h, 44-hour power reserve
functions
hours, minutes, small second, date, weekday, chronograph
kalendarium
german
diameter
39.7 mm
thickness
13.95 mm
speciality
water-protected till 12 atm