Seiko Cal. 6691 - 717

This Quartz model from 1978 features a 42mm Hardlex-Coated Steel case. With its 20mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-ad605f3a9495]

Also known as: Pogue, Rally

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1978

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