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