Seiko Sumo Black Series "Night Vision" SPB433J1

Designed for the high seas, the Prospex SPB433J1 Night Vision watch is waterproof to 200 meters and will faithfully accompany you in your underwater explorations. This model has a titanium carbonate-coated stainless steel case and an anti-reflective sapphire crystal. The hands and indices are made of Seiko's Lumibrite Green Pro for professional use. The ceramic bezel gives this solid black watch a luxurious feel.

External components

Case: Steel , titanium carbonate coating

Bezel: Ceramic, Unidirectional rotating

Glass: Sapphire

Indexes: Lumibrite

Hands: Lumibrite

Bracelet: Steel , titanium carbonate coating

Buckle/Clasp: Folding with push button

Water resistance: Diver's 200 meters (professional diving)

Magnetic resistance: 4800 A/m (60 Gauss)

Box office opens: 45.00

Automatic movement

Caliber: 6R35

Functions: 3 hands, Date, Manual winding possible

Power reserve: 70 hours at full charge