Grand Seiko - SBGE209

Spring Drive GMT Stainless Steel / White / Bracelet

Brand: Grand Seiko
Family: Spring Drive
Reference: SBGE209
Name: Spring Drive GMT Stainless Steel / White / Bracelet
Produced: 2017
Limited: No

Case

Material: Stainless Steel
Glass: Sapphire
Back: Closed
Shape: Round
Diameter: 39.40 mm
Height: 13.60 mm
W/R: 100.00 m

Dial

Color: White
Finish: Matte
Indexes: Stick / Dot
Hands: Dauphine
SBGE209 : Grand Seiko Spring Drive GMT Stainless Steel / White / Bracelet

Description

The Grand Seiko SBGE209 was introduced in 2017, when Grand Seiko became a brand of its own rather than a collection within the larger Seiko family. It features a stainless steel case and a white dial. It replaced the SBGE009.

Movement

Grand Seiko caliber 9R66 Caliber 9R66 is a self-winding movement with GMT function, based on Seiko's Spring Drive technology. It was introduced in 2006.

Spring Drive, one of the great innovations in modern watch making history, regulates a spring-driven movement with state-of-the-art electronic technology that functions without batteries or other external power source. Its sole power source is a mainspring, which drives a series of gears. A rotor, connected to the end of these gears, generates a small electrical charge that activates an electronic circuit and quartz oscillator. Its accuracy is unprecedented for a watch wound by a mainspring. The development of the 9R Spring Drive movement was possible only because Grand Seiko is one of the few manufacturers with expertise in both mechanical and electronic watches.

Type:Spring Drive
Brand:Grand Seiko
Caliber:9R66
Base: Grand Seiko 9R65
Display:Analog
Jewels:30
Reserve:192 h
Time:Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
Date:Date
Additionals:Power Reserve Indicator

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