Seiko Cal. 7139 - 712

This Automatic model from 1980 features a 36mm Hardlex-Coated Steel case. With its 19mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-f9e817673e83]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

17j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1980

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