Seiko Cal. 4477 - 852

This Hand-Winding model from 1979 features a 45mm Gold-Plated case. It features a Green dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-d7a9ec80dd5a]

Also known as: Sea Horse, Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

29j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1979

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