Seiko Cal. 7183 - 979

This Automatic model from 1971 features a 36mm Hardlex-Coated Steel case. With its 21mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-f0e28ddd1af9]

Also known as: Crown, Golden Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1971

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