Seiko Cal. 4477 - 582

This Hand-Winding model from 1977 features a 35mm Stainless Steel case. It features a Black dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-2926c5208654]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1977

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