Seiko Cal. 4577 - 479

This Solar model from 1981 features a 36mm Titanium case. It features a Cream dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-bfcc6b89f16b]

Also known as: Tuna, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1981

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