Karoshi caliber OS-01

Karoshi caliber OS-01
Brand:Karoshi
Reference:OS-01
Movement:Automatic
Display:Analog
Diameter:48.00
Jewels:45
Reserve:50
Frequency:18000
Hands:Hours, Jumping Seconds, Minutes
Additionals:Tourbillon Escapement

Description

Mechanical self winding movement with a power reserve 50 hours, consisting of 318 components / 45 jewels.
Baseplate serving as casing for the watch.
2,5Hz (18’000 vph) balance frequency oscillation
14 mm balance wheel; 60 second tourbillon
Sequential trigger dead beat second
Platinum micro blasted micro rotor (11,6 g)
Pellaton winding system
Titanium grade 5 bridges
Chamfer and Maret polishing and on steel components
Burnished pivots
Circular decorations on all wheels
Geneva stripes decoration on back bridges
Chamfered and polished screws

All watches using this caliber: