Seiko 5 Sports SRPH03 One Piece Limited Edition “Shanks”

Seiko SRPH03 Review

Released in 2021 for the Chinese market, the Seiko SRPH03 is a dive watch limited to 1,000 pieces.

It has a case width of 42.5 mm, a thickness of 13.4 mm, a lug-to-lug distance of 46 mm and a lug width of 22 mm.

The Seiko SRPH03 comes in a black stainless steel case with a silver rotating bezel and a white bezel insert.

Featuring a crimson matte dial with a red chapter ring, the Seiko SRPH03 has cream indices with no lume, and a set of pink and silver SKX-style hands with white lume.

Powered by the Seiko caliber 4R36 automatic movement, it features date and day complications.

The watch has a water resistance of 10 bar (100 meters) and comes on a black leather strap.

Seiko SRPH03 Full Specs

Release Year2021
SeriesOne Piece Limited Edition
Limited Edition1,000 pieces, Yes
Case Width42.5 mm
Case Thickness13.4 mm
Lug-to-Lug46 mm
Lug Width22 mm
Case MaterialStainless steel
Case ColorBlack
Crown ColorBlack
Dial ColorCrimson
Dial FinishMatte
IndicesOther shape
Indices ColorCream
Indices LumeNo
Hands TypeSKX-style
Hands ColorPink, Silver
Hands LumeWhite
Bezel TypeRotating
Bezel FunctionDecorative
Bezel ColorSilver
Bezel Insert ColorWhite
Bezel Insert Markings ColorBlack, Red, White
Rehaut / Chapter Ring TypeChapter ring
Rehaut / Chapter Ring ColorRed
Movement Caliber4R36
Movement TypeAutomatic
Movement ComplicationDate, Day
Water Resistance10 bar
Band ColorBlack
Band MaterialLeather
Band TypeStrap