Seiko Cal. 4551 - 715

The Seiko 4551-715 represents an important milestone in Seiko's 1989 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-650c2ce7ba96]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1989

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