Seiko Cal. 5616 - 657

This Solar model from 1975 features a 38mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-16dc380a717a]

Also known as: Rally

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1975

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