Seiko Cal. 5691 - 689

This Solar model from 1977 features a 34mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-1590c199b95c]

Also known as: Crown, Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1977

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