Grand Seiko

Evolution 9 Collection

Exterior +

High-intensity titanium 5
Stainless steel 3

Band Material +

High-intensity titanium 5
Stainless steel 3

Glass Coating +

Anti-reflective coating on inner surface 10

Glass Material +

Sapphire crystal 1
Box shaped sapphire crystal 4
Dual-curved sapphire crystal 4
Sapphire 1

Movement +

Automatic with manual winding 4
Spring Drive 7
Spring Drive - Powered By The Movement of the Wearer 1

Water Resistance +

10 bar 9
±15 seconds per month (±1 second per day) 1
Divers 200 Meters 1

View Collections