Seiko Cal. 6647 - 865

The Seiko 6647-865 represents an important milestone in Seiko's 1967 lineup. With its 19mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-60642d06cbf3]

Also known as: Rally, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

19j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1967

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