Seiko Cal. 7126 - 390

This Spring Drive model from 1979 features a 44mm Gold-Plated case. With its 20mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-c39f2cd4d392]

Also known as: Sumo, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1979

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