Seiko Cal. 5678 - 666

The Seiko 5678-666 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-da4ab66c011a]

Also known as: Sumo, Pogue

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1993

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