Grand Seiko Spring Drive GMT SBGE201

Equipped with a GMT hand, this watch features Grand Seiko’s unique Spring Drive caliber, which combines the motive force of a mainspring with the high precision of a quartz watch. The second hand movement over the black dial, further highlights a glide motion that reflects the natural and continuous flow of time itself.

The high-quality sapphire glass on the surface of the ring provides a strong sense of transparency, breadth and depth.

Reference Number - SBGE201

Exterior

Case Material - Stainless steel

Glass Material - Dual-curved sapphire crystal

Glass Coating - Anti-reflective coating on inner surface

Case Size - Diameter 44mm x Thickness 14.7mm

The perimeter of Band - 191mm

Clasp type - Three-fold clasp with push button release

Movement

Caliber no. - 9R66

Movement Type - Spring Drive

Power reserve - Approx. 72 hours (3 days)

Accuracy - +/- 1 second per day / +/- 15 seconds per month (average)

Functions

Water resistance - 20 bar

Magnetic resistance - Equipped

Weight - 177.0 g

Other details / Features - 24-hour hand (dual time display function), 30 jewels, Calendar-linked time difference adjustment function, Case back with lion emblem, Date display, Power reserve display, Rotating bezel (24-hour display), Screw case back, Screw-down crown, Stop seconds hand function