Seiko Cal. 4554 - 976

This Solar model from 1968 features a 37mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-a7deba511e63]

Also known as: Bullhead, Sea Horse

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1968

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