Grand Seiko Heritage Spring Drive China Exclusive Limited Edition "Mt. Fuji Volcanic Red"
Movement
Caliber: 9R65
Movement Type: Spring Drive
Case Material: Stainless steel
Case Size: Diameter 40mm
Thickness 12.5mm
Crystal: Dual curve sapphire, Anti-reflective coating on the inside
Band: Stainless steel (with additional leather replacement strap)
Clasp: One-push three-fold method