Seiko Cal. 6678 - 770

This Spring Drive model from 1972 features a 44mm Gold-Plated case. It features a Burgundy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-cda78170414b]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1972

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