Grand Seiko SBGA469
Grand Seiko SBGA469 Specifications
Case MaterialStainless steel
Case BackSee-through screw
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Band MaterialHigh-intensity stainless steel
Bezel MaterialFixed polished stainless steel
Dial ColorDark blue "Katsuiro" of solid rock textured with engraved Grand Seiko logo below the 12 o’clock position
Dial HandsTempered silver tone hour, minute and second hand with Zaratsu polished
Dial MarkersSilver tone batons and double batons at 12 o'clock with Zaratsu polished
CrownScrew down at 3 o'clock position
Case sizeDiameter 41 mm × Thickness 12.5 mm
Lug to lug49 mm
The perimeter of Band195 mm
Clasp typeThree-fold clasp with push button release
Caliber no9R65    Instructions
Movement TypeSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±15 seconds per month (±1 second per day)
Functions / Specifications
Water resistance10 bar / 100 m
Magnetic resistanceEquipped (4,800 A/m)
Weight150 g
FunctionsHour, minute, second hand, date window at 3 o'clock, power reserve
  • 30 jewels
  • Date display
  • Power reserve display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop second hand function
Reference : Grand Seiko SBGA469G
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