[ Grand Seiko Masterpiece Collection ]

*Available at the Grand Seiko Boutiques and Grand Seiko Salons


Case Material :18k rose gold
Glass Material :Box shaped sapphire crystal
Glass Coating :Anti-reflective coating on inner surface
Case size : Diameter 43mm × Thickness 13.2mm
Band Material :Crocodile leather
The perimeter of Band :195mm
Clasp type :Three-fold clasp with push button release
Caliber no. : 9R01    Instructions
Accuracy :±0.5 second per day (±10 seconds per month)
Water resistance :10 bar
Magnetic resistance :Equipped
Weight :150.0 g
Other details / Features :
  • ・56 jewels
  • ・Power reserve display
  • ・Screw case back
  • ・See-through case back
  • ・Stop second hand function
  • ・Time difference adjustment function


This watch presents the beauty of Japan, inspired by the night sky in
the mountains that surround the Micro Artist Studio. The 18k rose gold
case frames a black dial through which the stars twinkle just as they do
on a clear dark night in central Japan, adding extra depth and richness
to the dial.Thanks to a special process that combines both plating and
painting, the dial has a fascination all of its own. As if sprinkled
with stardust, the dial is at once mysterious and yet perfectly legible,
thanks to the deep black of the background, the sparkles of the stars
that shine out from it and the five-faceted profile of the hands and
hour markers. The razor edge polishing of the hands and markers gives
this creation the unique Grand Seiko signature, as does the exquisitely
sharp mirror finish achieved by our new Zaratsu technique that was
developed for the platinum version.