Grand Seiko Heritage Collection Hi Beat Automatic 40.2 MM SS Watch SBGH201G Swatch Construction: TRIPLE G RESIST (Shock

Construction: TRIPLE G RESIST (Shock resistant

on-board equipment and other navigation instruments which aided the development of civil and military aviation during the first half of the 20th century

Conquer tough terrain and grab attention with a rugged timepiece boasting a bold

the MTG-B3000 and GWG-2000 both radiate G-SHOCK brand black and red

Weight: 177

Grand Seiko Heritage Collection Hi Beat Automatic 40.2 MM SS Watch SBGH201G Swatch Construction: TRIPLE G RESIST (ShockA complete and beautifully formed Mechanical Hi Beat 36000 In 1968, Grand Seiko introduced Japans first automatic 10 beat watch (61GS) to the world. In 2009, 10 beat Calibre 9S85 surpassed the original, with high precision parts created using sophisticated modern technology assembled with skills honed over the many decades of Grand Seikos watchmaking. Innovations to the precision controlling mainspring, the hairspring, and the escapement mean that the