Moritz Grossmann caliber 102.1

Brand:Moritz Grossmann
Reference:102.1
Movement:Handwound
Display:Analog
Diameter:26.00
Jewels:22
Reserve:48
Frequency:21600
Hands:Hours, Minutes
Moritz Grossmann caliber 102.1

102.1 description

Calibre 100.2 features a shock-resistant balance with inertia and poising screws, impulse pin integrated in rim / flat balance spring / balance staff with integrated safety roller / index adjuster with Grossmann micrometer screw / plate movement with 3/5 plate, frame pillars, and separately removable clutch winding mechanism / frame parts in untreated German silver / raised gold chatons with pan-head screws / remodified Glashütte stopwork with backlash / mainspring barrel with bilateral jewel bearings for optimised power management / ARCAP train wheels / proprietary escapement with 18-tooth escape wheel. It consists of 188 parts including 22 jewels.