Seiko Prospex Sumo Silfra SPB431J1 Limited Edition

This creation is inspired by Silfra, the famous rift located in Thingvellir National Park in Iceland.
There is a link between the spirit of Prospex (Keep Going Forward) and the challenge of Silfra divers, who explore a harsh, cold environment where not even aquatic organisms can thrive.
This model recreates the crevices of ocean straits, represented by a gradient starting from the center of the dial. It is equipped with the caliber 6R35, which offers a power reserve of 70 hours. The glass is made of sapphire crystal with anti-reflective treatment on the internal surface and magnifies the date at 3 o'clock.