A high-beat mechanical watch depicting the fantastic scenery of a frozen waterfall on its dial

This creation exhibits a new dial pattern while inheriting a classic Grand Seiko case design. The dial evokes a frozen waterfall that one might encounter in the dead of winter on Mount Iwate, the imposing peak visible from the Grand Seiko Studio Shizukuishi, home to Grand Seiko mechanical watchmaking. Such frozen waterfalls are a natural phenomenon, whereby the water flowing down from a waterfall gradually solidifies when the temperature drops below freezing. This fantastic scene is depicted on the dial through the dynamic and detailed pattern, as well as a unique bluish-white color. The movement is the Hi-Beat Caliber 9S85 with 10 beats per second, which grants stable precision by reducing variations in accuracy. The case, which is 37 mm in diameter, is made of Ever-Brilliant Steel, a material that boasts exceptional corrosion resistance.

Available from October 2024 onwards

Exterior

Case Material : Ever brilliant steel and sapphire crystal

Glass Material : Dual-curved sapphire crystal

Glass Coating : Anti-reflective coating on inner surface

Case size : Diameter 37.0mm Lug-to-lug 44.6mm Thickness 13.3mm

Band width : 19mm

The perimeter of Band : 192mm

Clasp type : Three-fold clasp with push button release

Functions

Water resistance : 10 bar

Weight : 142 g

Other details / Features :

Screw-down crown
See-through & Screw case back
37 jewels

Movement

Caliber no. : 9S85 Instructions

Movement Type : Automatic with manual winding

Power reserve : Approx. 55 hours

Accuracy : +5 to -3 seconds per day
* Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.

SBGH347 - Ever-Brilliant Steel Mechanical Hi-Beat 36000