Seiko Cal. 5678 - 217

The Seiko 5678-217 represents an important milestone in Seiko's 1966 lineup. With its 20mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-53f5b8a0f213]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1966

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