Seiko Cal. 7145 - 790

This Spring Drive model from 1979 features a 39mm Stainless Steel case. With its 20mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-e0bc5f6fd447]

Also known as: Silverwave, Flighty

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1979

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