Seiko Cal. 0788 - 679

This Spring Drive model from 1977 features a 39mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-3042aead401a]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1977

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