brand:
IWC
modell:
Portofino
ref-Nr.:
3724 04
IWC Portofino 3724 04
incasement
steel, domed sapphire glass, screwed-in caseback
bracelet
Krokodillstrap black
locker
foldover clasp in steel
face
black, applied arabic numerals
lunette
clockwork
Mechanical chronograph movement with quartz-controlled stepping motor, Caliber 631, 25 Juwels, Life battery 18 month
functions
hours, minutes, Chrono, Date, Small seconds with stop function
diameter
38 mm
thickness
8.1 mm
speciality
water-protected till 3 atm