Seiko Cal. 6656 - 979

This Quartz model from 1968 features a 42mm PVD Black case. With its 20mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-9060bf875e15]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1968

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