Seiko Cal. 6151 - 783

This Quartz model from 1967 features a 44mm PVD Black case. With its 19mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-cc2ed6b6b8a5]

Also known as: Sumo, Navigator

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1967

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