Seiko Cal. 0785 - 977

The Seiko 0785-977 represents an important milestone in Seiko's 1984 lineup. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-775b4c6ae03a]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1984

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