Seiko Cal. 0763 - 866

The Seiko 0763-866 represents an important milestone in Seiko's 1976 lineup. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-962f072eb089]

Also known as: Turtle, Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1976

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