Grand Seiko SBGH375
Limited
GRAND SEIKO SBGH375
Grand Seiko SBGH375 Specifications
Exterior
Case Material High-intensity titanium
Case Back See-through screw high-intensity titanium
Glass Material Box-shaped sapphire crystal
Glass Coating Anti-reflective coating on inner surface
Band Material High-intensity titanium bracelet
Bezel Material Fixed polished high-intensity titanium
Dial Color Deep calm green sunray dial with olive flower pattern and engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position
Dial Hands Tempered silver tone hour, minute, orange tip second hand with Zaratsu polished
Dial Markers Silver tone batons indexes with Zaratsu polished
Crown Screw down at 3 o'clock position
Case size Diameter 38 mm × Thickness 12.9 mm
Lug to lug 44.7 mm
Band width 20 mm
The perimeter of Band 197 mm
Clasp type Three-fold clasp with push button release
 
Movement
Caliber no 9S85    Instructions
Movement Type Automatic with manual winding
Power reserve Approximately 55 hours
Mean daily rate +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.
Normal usage accuracy +8 to -1 seconds per day
Vibrations 36,000 vibrations per hour (10 beats per second)
 
Functions / Specifications
Water resistance 10 bar
Magnetic resistance Equipped (4,800 A/m)
Functions Hour, minute, second hand, date window at 3 o'clock
Features
  • LIMITED EDITION on the case back
  • Serial number engraved on the case back
  • 37 jewels
  • See-through screw case back
  • Screw-down crown
  • Allergy-safe metal
  • Sapphire crystal
  • Date display
Reference : Grand Seiko SBGH375G
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