Seiko Cal. 4556 - 479

This Automatic model from 1977 features a 38mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-42dbea0fbf87]

Also known as: Sea Horse, Arnie

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

35j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1977

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