Seiko Prospex Sea Automatic With Manual Winding 40.5mm Watch alt-text-ai Grand Seiko Heritage Collection GMT

Grand Seiko Heritage Collection GMT Spring Drive 41MM Watch

the high-beat watch offers a remarkable 80-hour power reserve due to Grand Seiko's unique Dual Impulse Escapement and high power generation

the watch that first expressed the design grammar

and a reverence for the past

it ensures readability even in low light conditions

Seiko Prospex Sea Automatic With Manual Winding 40.5mm Watch alt-text-ai Grand Seiko Heritage Collection GMTSeiko Prospex: Challenges every limit with a collection of timepieces for sports lovers and adventure seekers Launched Japan's first divers watch in 1965 Innovative technology has changed global standards Constantly striving to bring ever greater reliability and safety to both professional and recreational divers Features: Caliber: 6R35 Power Reserve: 70 hour Jewels: 24 Stop Seconds Hand Function Date Display Case Size: 40. 5mm Dial Colour: Black Anti