The ultimate in accuracy and luxury.  The Grand Seiko SBGC004 is the first Spring Drive Chronograph to use 18k Pink Gold creating what could be the most special Grand Seiko's to date.  The elegance of Pink Gold equipped with the world's most precise self-winding chronograph known as Spring Drive creates a glamorous and majestic timepiece to accompany the wrist.  Very few of these pieces are manufactured and are typically only sold in Japan at the most elite dealers.

Caliber:9R86

Movement: Drive system Spring Drive

Case Material: 18k Pink Gold

Case Back: See-through screw case back with sapphire crystal

Glass: High definition dual-curved sapphire crystal with anti-reflective coating

Bracelet: Black Crocodile Leather

Buckle: 18k Pink Gold with three-fold clasp with push button release

Accuracy: ±1 second / day

Water Resistance: 10 bar

Magnetic Resistance: 4800 A/m (60 gauss)

Weight: 172g

Case Thickness: 16.1mm

Case Diameter: 43.5mm

Jewels: 50