Seiko Cal. 6656 - 745

This Automatic model from 1970 features a 41mm PVD Black case. With its 22mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-c3b6471f5970]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1970

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