brand:
IWC
modell:
GST
ref-Nr.:
3756-017
IWC GST 3756-017
incasement
steel, brushed and polished, anti-reflective sapphire glass, screw-down crown, screwed-in case back
bracelet
steel
locker
foldover clasp in steel
face
white, applied markers in steel
lunette
clockwork
mechanical with self-winding, IWC caliber C.79261 with module for perpetual calendar form own production, 39 jewels, 28.800 A/h, 44-hour power reserve
functions
hours, minutes, small second, perpetual calendar (date, weekday, month, four-digit year indication, phase of the moon), chronograph
diameter
43 mm
thickness
16 mm
speciality
water-protected till 12 atm