Seiko Cal. 7122 - 991

The Seiko 7122-991 represents an important milestone in Seiko's 1979 lineup. With its 22mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-4ce16d760d0d]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Burgundy

Jewels

26j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1979

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