Product Description
Iwate prefecture’s northern location creates a unique opportunity to experience and observe the fleeting beauty of the Sakura, the traditional custom of hanami, the viewing of cherry blossoms, later in Spring than in most other regions of Japan. In late April and early May, you can see the cherry trees in full bloom with a snow-capped Mt. Iwate in the background. This serves as the source of inspiration for the U.S. Exclusive SBGW313. The 44GS, released in 1967, was the first to define the Grand Seiko Style and has evolved into a modern interpretation with contemporary practicality. The SBGW313 embodies Grand Seiko Style in a stylish mid-size case at 36.5mm diameter with manually wound mechanical Caliber 9S64, providing the watch a 72-hour power reserve despite its compact size.
Reference Number - SBGW313
Exterior
Case Material - Stainless Steel
Case Back - Screw case back
Glass Material - Box shaped Sapphire crystal
Glass Coating - Anti-reflective coating on inner surface
Case Size - Diameter 36.5mm, Lug-to-Lug 42.7mm, Thickness 11.6mm
Band Width - 18mm
Clasp Type - Three-fold clasp with push button release
Movement
Caliber no. - 9S64
Movement Type - Manual winding
Power Reserve - Approx. 72 hours (3 days)
Mean Daily Rate - +5 to -3 seconds per day
Normal Usage Accuracy - +10 to -1 seconds per day
Functions
Water Resistance - 10 bar
Magnetic Resistance - 4,800 A/m
Other Details / Features - 24 jewels