Seiko Cal. 6647 - 794

The Seiko 6647-794 represents an important milestone in Seiko's 1994 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-570fee588a2c]

Also known as: Turtle, Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1994

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