Seiko Cal. 7161 - 336

This Automatic model from 1984 features a 37mm Gold-Plated case. With its 21mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-518d7fe3ff9c]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1984

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