Seiko Cal. 6678 - 890

This Spring Drive model from 1968 features a 37mm Two-Tone case. With its 22mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-35860ffa50bc]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1968

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