Seiko Cal. 7146 - 979

This Hand-Winding model from 1970 features a 41mm Two-Tone case. With its 20mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-256850e6c56a]

Also known as: Bullhead, Navigator

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1970

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