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GRAND SEIKO SBGJ225

Specifications

Case
Case Stainless steel
Glass High definition dual-curved sapphire crystal
Coating Anti-reflective coating
Case size Diameter 40.0mm × Thickness 14.4mm
Band Stainless steel

 

Movement
Movement Caliber 9S86
Driving system Automatic
Power reserve 55 hours
Vibrations 36,000 vibrations per hour (10 beats per second)
Accuracy -3 to 5 seconds (when static)

 

Functions/Specifications
Clasp Three-fold clasp with push button release
Water resistance 10 bar
Magnetic resistance 4800 A/m (60 gauss)
Remarks Screw down crown
Screw see-through case back
Caseback with a lion emblem
Jewels: 37
Serial number on the case back

Description

Grand Seiko Hi-Beat The Elusive “Kasuri” Asia Limited Edition

Limited edition of 250 pieces

This version houses a deep yet vibrant blue dial, with a interesting pattern that takes inspiration from the traditional Japanese weaving technique called “Kasuri”.

Kasuri () is a Japanese word for fabric that has been woven with fibers dyed specifically to create patterns and images in the fabric. (Wikipedia)

The resulting fabrics look something like this