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2-year international warranty
The Sumo SFK001J1: impressive 49 mm diver, 200 m, solar power
Collection
The Seiko SFK001J1 belongs to the Prospex collection, Seiko's technical range dedicated to outdoor and nautical activities. Water-resistant to 200 m, equipped with the 5K65 calibre with a solar power reserve, it meets the demands of divers and athletes who don't want to sacrifice robustness for aesthetics.
Case
The case of the Seiko SFK001J1 is made of stainless steel, with a diameter of 49 mm and a thickness of 14 mm. The unidirectional rotating bezel allows for precise measurement of dive times. The blue dial is protected by a sapphire crystal, the most scratch-resistant, with an anti-reflective coating. The case back is solid screwed. Water resistance is 200 m, conforming to ISO 6425 diving standards. The indices and hands are coated with LumiBrite, Seiko's luminescent for prolonged nocturnal legibility.
Movement
The Seiko SFK001J1 is equipped with the solar calibre 5K65, which recharges automatically by any light source – natural or artificial.
Bracelet
The Seiko SFK001J1 is equipped with a stainless steel bracelet, both robust and easy to maintain, closed by a folding clasp, which makes it easy to put on and take off the watch while securing the bracelet to the wrist. The lug width is 20 mm.
Specifics
Housing
Dial
Bracelet
Other features
Supplied with: Storage box, presentation pad, user manual.
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