Grand Seiko Sport Collection Spring Drive Chronograph GMT 45.3mm Watch 15th Anniversary Limited Edition of 700 Pieces hide-price while the Small Seconds subdial

while the Small Seconds subdial and Central Minute Track are circled by rings

The 43mm tonneau-shaped case is fronted by a black dial framed by a tachymeter bezel in black titanium carbide-coated steel

Evolution 9 Style: Grand Seiko's Evolution 9 Style design philosophy sets new standards of legibility

The hour and minute hands and arrowhead indexes are blackened with white Super-LumiNova

Grand Seiko Sport Collection Spring Drive Chronograph GMT 45.3mm Watch 15th Anniversary Limited Edition of 700 Pieces hide-price while the Small Seconds subdialGrand Seiko Sport Collection Watch with a stainless steel case and bracelet and a 43. 5mm light dial with chronograph. A limited edition Spring Drive chronograph to celebrate the 15th anniversary of Caliber 9R86. The Spring Drive Chronograph GMT movement, Caliber 9R86, was first released in 2007. Thanks to the unique one second a day precision of Spring Drive and the fact that the chronograph stops at the exact moment that the button is depressed and