Grand Seiko SLGH011
GRAND SEIKO SLGH011
Grand Seiko SLGH011 Specifications
Exterior
Case MaterialStainless steel
Case BackSilver tone see-through screw
Glass MaterialHigh definition box shaped sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Band MaterialSilver tone stainless steel
Bezel MaterialFixed polished stainless steel
Dial ColorGreen textured inspired by birch tree forest in summertime
Dial HandsZaratsu polished stainless steel silver tone hour, minutes and second hand
Dial MarkersIndexes with Zaratsu polished silver tone stainless steel markers
CrownSilver tone screw down at 3 o'clock position
Case sizeDiameter 40 mm × Thickness 11.7 mm
Lug to lug47 mm
Band width22 mm
The perimeter of Band190 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no9SA5   Instruction
Movement TypeAutomatic with manual winding
Power reserveApproximately 80 hours
Accuracy+5 to -3 seconds per day (when static) ; 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)
Vibrations36,000 vibrations per hour (10 beats per second)
 
Functions / Specifications
Water resistance10 bar
Magnetic resistanceEquipped (4,800 A/m)
FunctionsHour, minute, second hand, date window at 3 o'clock
Features
  • 47 jewels
  • Date display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop second hand function
Reference : Grand Seiko SLGH011G
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