Seiko Cal. 6680 - 763

The Seiko 6680-763 represents an important milestone in Seiko's 1984 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-72af5d17bdff]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1984

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