Seiko Cal. 7191 - 232

This Spring Drive model from 1971 features a 46mm PVD Black case. With its 22mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-69bb095fb8cd]

Also known as: UFO, Silverwave

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1971

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