Seiko Prospex collection Sumo, model SPB323. Japanese Seiko 6R35 automatic movement with date function and 70 hour PR. Stainless steel case and bracelet. Uni-directional bezel with black 60 minute ceramic insert. Gradient gray dial with LumiBrite filled hands and markers. Sapphire crystal with inner anti-reflective coating. Diver rated to 200 meters
Promo:
Factory Model Number. SPB323.
Seiko Caliber 6R35 Automatic.
Movement Features:
21,600 vibrations per hour
70 hour power reserve
24 jewels.
Functions:
Date calendar, window display.
Solid AISI 316L Stainless steel.
Uni-Directional rotating, ratcheted, 0-60 Elapsed-Time. Black ceramic insert.
Sport style, screw-down (threaded).
Sapphire with anti-reflective coating on the inner surface.
Gradient gray with wave pattern. LumiBrite hour markers.
Hands:
Steel color. LumiBrite radiation-free luminous filled.
Case Back:
Screw-down style ( threaded ). Factory Engraved/Raised Logo.
Solid AISI 316L stainless steel.
Other:
Original factory box. Original factory papers. To personally view this item, please visit our
Colorado Boulevard store. Circa 2022.
