Seiko Cal. 7147 - 788

This Hand-Winding model from 1983 features a 41mm Titanium case. With its 19mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-ab4b104f6458]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1983

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