Collection
Limited editions
Watch name
Chrono 7768
Dial
white
Reference
4100-i2
Case
Material
stainless steel (316L)
Glass
sapphire
Surface
polished
Water resist
3 ATM
Glass back
yes
Size
44 mm
Crown
not screwed
Band
leather
Strap width
22 mm
Movement
Manufacturer
Valjoux, Les Bioux, Switzerland (since 1901) now Member of ETA SA
Caliber
Valjoux 7768
Date
yes
Weekday
no
System
hand winding (manual)
Energy
mechanical
Jewels
17
Vibrations
28´800 A/h
Special
Moon Phase, limited Edition of 250 pcs