Grand Seiko Sport Collection Spring Drive GMT 40.5mm Watch FeaturedBlackBay seconds and date at 3

seconds and date at 3 o’clock

matched with a folding clasp

Accuracy: ±10 seconds per month (±0

00 ctw of round white diamonds

Silver plated engine turned exterior pattern

Grand Seiko Sport Collection Spring Drive GMT 40.5mm Watch FeaturedBlackBay seconds and date at 3Grand Seiko Sport Collection Watch with a stainless steel case and bracelet and a 40. 5mm coloured dial. A Spring Drive GMT for the next generation. Equipped with a GMT hand, this watch features Grand Seiko's unique Spring Drive calibre, which combines the motive force of a mainspring with the high precision of a quartz watch. Housed in a water resistant stainless steel case with ceramic bezel, a 24 hour GMT hand and Lumibrite indices for exceptional