The GoS01 is a hand-wound mechanical movement manufactured by GoS Watches and released in 2013. It serves as GoS's first in-house caliber, notable for its bridge and balance cock crafted from damascus steel—a material choice requiring extensive hand-finishing. The movement features Glucydur shock protection. It powered the Winter Nights – For Purists, originally planned for 10 pieces but discontinued after only 5 were produced.
Last updated 15 Sep 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Display Type
Analog
Winding
Manual
FEATURES
Hand Winding
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
2013COUNTRY
SwitzerlandFOR WATCH DEALERS
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