Grand Seiko SBGJ237G
GRAND SEIKO SBGJ237G
Grand Seiko SBGJ237G Specifications
Exterior
Case Material Stainless steel
Glass Material Dual-curved sapphire crystal
Glass Coating Anti-reflective coating on inner surface
Lumi Brite Lumibrite on hands, indexes and bezel
Case size Diameter 44.2 mm × Thickness 14.4 mm
The perimeter of Band 210 mm
Clasp type Three-fold clasp with push button release
 
Movement
Movement 9S86  Instructions
Driving system Automatic with manual winding capacity
Power reserve Approximately 55 hours
Accuracy +5 to -3 seconds per day (when static)
 
Functions / Specifications
Water resistance 20 bar
Magnetic resistance Equipped
Weight 188 g
Remarks
  • 24-hour hand (dual time display function)
  • 37 jewels
  • Calendar-linked time difference adjustment function
  • Case back with lion emblem
  • Date display
  • Rotating bezel (24-hour display)
  • Screw case back
  • Screw-down crown
  • Stop second hand function
Reference : Grand Seiko SBGJ237
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Grand Seiko SBGJ239G
GRAND SEIKO SBGJ239G
Grand Seiko SBGJ239G Specifications
Exterior
Case Material Stainless steel
Glass Material Dual-curved sapphire crystal
Glass Coating Anti-reflective coating on inner surface
Lumi Brite Lumibrite on hands, indexes and bezel
Case size Diameter 44.2 mm × Thickness 14.4 mm
Lug to lug 50.6 mm
Band material Crocodile leather
Clasp type Three-fold clasp with push button release
 
Movement
Movement 9S86  Instructions
Driving system Automatic with manual winding capacity
Power reserve Approximately 55 hours
Accuracy +5 to -3 seconds per day (when static)
 
Functions / Specifications
Water resistance 20 bar
Magnetic resistance Equipped
Weight 122 g
Remarks
  • 24-hour hand (dual time display function)
  • 37 jewels
  • Calendar-linked time difference adjustment function
  • Case back with lion emblem
  • Date display
  • Rotating bezel (24-hour display)
  • Screw case back
  • Screw-down crown
  • Stop second hand function
Reference : Grand Seiko SBGJ239
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Grand Seiko SBGR315G
GRAND SEIKO SBGR315G
Grand Seiko SBGR315G Specifications
Case
Case Stainless steel
Glass Dual curved sapphire
Coating Anti-reflection coating on inner surface
Case size Diameter 40 mm × Thickness 13 mm
The perimeter of band 195 mm
Clasp type Three-fold clasp with push button release
 
Movement
Caliber no. 9S65  Instructions
Movement Type Automatic with manual winding capacity
Power reserve Approximately 72 hours (3 days)
Accuracy +5 to -3 seconds per day (when static) / +10 to -1 seconds per day (normal usage accuracy)
 
Functions/Specifications
Water resistance 10 bar
Magnetic resistance Equipped
Features
  • 35 jewels
  • Case back with lion emblem
  • Date display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop seconds hand function
Reference : Grand Seiko SBGR315
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Grand Seiko SBGR317G
Best Seller
GRAND SEIKO SBGR317G
Grand Seiko SBGR317G Specifications
Case
Case Stainless steel
Glass Dual curved sapphire
Coating Anti-reflection coating on inner surface
Case size Diameter 40 mm × Thickness 13 mm
The perimeter of band 195 mm
Clasp type Three-fold clasp with push button release
 
Movement
Caliber no. 9S65  Instructions
Movement Type Automatic with manual winding capacity
Power reserve Approximately 72 hours (3 days)
Accuracy +5 to -3 seconds per day (when static) / +10 to -1 seconds per day (normal usage accuracy)
 
Functions/Specifications
Water resistance 10 bar
Magnetic resistance Equipped
Features
  • 35 jewels
  • Case back with lion emblem
  • Date display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop seconds hand function
Reference : Grand Seiko SBGR317
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Grand Seiko SBGR319G
Limited
GRAND SEIKO SBGR319G
Grand Seiko SBGR319G Specifications
Case
Case Stainless steel
Glass Dual curved sapphire
Coating Anti-reflection coating on inner surface
Case size Diameter 42 mm × Thickness 13.1 mm
Clasp type Three-fold clasp with push button release
 
Movement
Caliber no. 9S68  Instructions
Movement Type Automatic with manual winding capacity
Power reserve Approximately 72 hours (3 days)
Accuracy +5 to -3 seconds per day (when static)
 
Functions/Specifications
Water resistance 10 bar
Magnetic resistance Equipped
Features
  • 35 jewels
  • Case back with lion emblem
  • Date display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop second hand function
Reference : Grand Seiko SBGR319
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Grand Seiko SBGK007G
Best Seller
GRAND SEIKO SBGK007G
Grand Seiko SBGK007G Specifications
Exterior
Case Material Stainless steel
Glass Material Dual-curved sapphire
Glass Coating Anti-reflective coating on inner surface
Case size Diameter 39 mm × Thickness 11.6 mm
Lug to lug 44 mm
Band material Crocodile leather
Clasp type Three-fold clasp with push button release
 
Movement
Movement 9S63 Instructions
Driving system Mechanical manual winding
Power reserve Approximately 72 hours (3 days)
Mean daily rate +5 to -3 seconds per day
Normal usage accuracy +10 to -1 seconds per day
 
Functions / Specifications
Water resistance Splash Resistant
Magnetic resistance Equipped (4,800 A/m)
Weight 70 g
Remarks
  • 33 jewels
  • Case back with lion emblem
  • Equipped with small seconds hand
  • Power reserve display
  • Screw case back
  • See-through case back
  • Stop second hand function
Reference : Grand Seiko SBGK007
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Grand Seiko SBGK009G
GRAND SEIKO SBGK009G
Grand Seiko SBGK009G Specifications
Exterior
Case Material Stainless steel
Glass Material Dual-curved sapphire
Glass Coating Anti-reflective coating on inner surface
Case size Diameter 39 mm × Thickness 11.6 mm
Clasp type Three-fold clasp with push button release
 
Movement
Movement 9S63 Instructions
Driving system Mechanical manual winding
Power reserve Approximately 72 hours (3 days)
Accuracy ±5 to -3 seconds per day (when static)
 
Functions / Specifications
Water resistance Splash Resistant
Magnetic resistance Equipped
Weight 124 g
Remarks
  • 33 jewels
  • Case back with lion emblem
  • Equipped with small seconds hand
  • Power reserve display
  • Screw case back
  • See-through case back
  • Stop second hand function
Reference : Grand Seiko SBGK009
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Grand Seiko SBGH269
Limited
GRAND SEIKO SBGH269
Grand Seiko SBGH269 Specifications
Exterior
Case Material Stainless steel
Glass Material Dual-curved sapphire
Glass Coating Anti-reflective coating on inner surface
Case size Diameter 39.5 mm × Thickness 13 mm
Clasp type Three-fold clasp with push button release
 
Movement
Movement 9S85 Instructions
Driving system Automatic with manual winding capacity
Power reserve Approximately 55 hours
Accuracy +5 to -3 seconds per day (when static)
 
Functions / Specifications
Water resistance 10 bar
Weight 154 g
Remarks
  • 37 jewels
  • Date display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Serial number engraved on the case back
  • Stop second hand function
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Grand Seiko SBGM221
Best Seller
GRAND SEIKO SBGM221
Grand Seiko SBGM221 Specifications
Exterior
Case Material Stainless steel
Glass Material Box shaped sapphire crystal
Glass Coating Anti-reflective coating on inner surface
Case size Diameter 39.5 mm × Thickness 13.7 mm
Lug to lug 46.9 mm
Band Material Crocodile leather
Clasp type Three-fold clasp with push button release
 
Movement
Movement 9S66 Instructions
Driving system Automatic with manual winding capacity
Power reserve Approximately 72 hours (3 days)
Accuracy +5 to -3 seconds per day (when static) / +10 to -1 seconds per day (normal usage accuracy)
 
Functions / Specifications
Water resistance Splash resistant
Magnetic resistance Equipped
Weight 88 g
Remarks
  • 24-hour hand (dual time display function)
  • 35 jewels
  • Calendar-linked time difference adjustment function
  • Case back with 6 screws
  • Case back with lion emblem
  • Date display
  • See-through case back
  • Stop second hand function
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Grand Seiko SBGR309
GRAND SEIKO SBGR309

Specifications

Case
Case Stainless steel Case back: Stainless steel and sapphire crystal
Glass High definition dual-curved sapphire crystal
Coating Anti-reflection coating on inner surface
Case size Diameter 42.0 mm × Thickness 13.1 mm
The perimeter of bracelet 205.0 mm
Band Stainless steel
 
Movement
Movement Caliber 9S68    Instructions
Driving system Automatic
Power reserve Approximately 72 hours
Accuracy +5 to -3 seconds per day (when static) Note: This accuracy is the result of measuring the loss/gain of the time for seventeen days before the inside movements of the watch are put in the case. The measurement has been done in the factory where temperatures or position of the movements are controlled. When the watch is actually worn, the accuracy should be from -1 second/day to +10 seconds/day (-1 second/day to +8 seconds/day for Cal.9S85, 9S86).
 
Functions/Specifications
Clasp Three-fold clasp with push button release
Water resistance 10 bar
Magnetic resistance 4800 A/m (60 gauss)
Weight 173.0 g
Remarks Caseback with a lion emblem Screw back See-through back Jewels: 35
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