Seiko Cal. 5634 - 558

The Seiko 5634-558 represents an important milestone in Seiko's 1995 lineup. It features a Black dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-ddbeb34a328a]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Black

Jewels

29j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1995

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