brand:
IWC
modell:
Ingenieur
ref-Nr.:
3725-001
IWC Ingenieur 3725-001
incasement
stainless steel case, Inner case- Soft iron for protection against magnetic fields Soft-iron for protection against magnetic fields of up to 80,000 A/m, sapphire crystal antireflective, Crown screwed and back
bracelet
stainless steel bracelet
locker
buckle in steel
face
black, markers with luminous material, hands with luminous material
lunette
clockwork
mechanical with self-winding, IWC caliber 79350, (base caliber ETA), 31 jewels, 28.800 A/h, 44-hour power reserve
functions
hours, minutes, smale second hand with stop function, Chronograph with central seconds hand and 30-minute counter,
diameter
42.5 mm
thickness
13,5 mm
speciality
water-protected till 12 atm