brand:
IWC
modell:
Fliegeruhren
ref-Nr.:
3713-015
IWC Fliegeruhren 3713-015
incasement
18 kt yellowgold , screw-down crown, push-buttons with flank protection, domed sapphire glass, screwed-in case back, engraved
bracelet
crocodile-leather black
locker
buckle in 18 kt yellowgold
face
black, arabic numerals, four markers with luminous material, hands with luminous material
lunette
clockwork
mechanical with self-winding, IWC caliber C.79230, (base caliber Valjoux 7750), 29 jewels, 28.800 A/h, 44-hour power reserve
functions
hours, minutes, small second, date, weekday, split-second chronograph
kalendarium
englisch
diameter
42 mm
thickness
16,2 mm
speciality
water-protected till 6 atm