Seiko Cal. 0778 - 687

The Seiko 0778-687 represents an important milestone in Seiko's 1986 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-42e75ce27ac5]

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1986

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