Seiko Cal. 4577 - 364

This Solar model from 1978 features a 41mm Two-Tone case. It features a Champagne dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-2524c2d846df]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Champagne

Jewels

25j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1978

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