G-Shock GGB100-1A9 Master of G Land Mudmaster Triple Sensor Orange Eterna Super Kontiki Limited Edition 1973 - Ref. 1973.41.41.1230 The open worked dial has

The open worked dial has a very pure appearance with surplus material removed using precision laser cutting

Accuracy: ±15 seconds per month (average) (±1 second per day)

Tourbillon 60 seconds

Frederique Constant watch

Featuring a stealth

G-Shock GGB100-1A9 Master of G Land Mudmaster Triple Sensor Orange Eterna Super Kontiki Limited Edition 1973 - Ref. 1973.41.41.1230 The open worked dial hasThis is a model from the G Shock Mudmaster Series, designed for use in extreme environments scattered with rubble, dirt and debris, and uses carbon materials. The use of high rigidity carbon on the case keeps damage and deformation at bay, and ensures a high level of airtightness and shock resistance. This model also features a construction that protects against the invasion of mud, a stainless steel panel back, and a back cover made of shock