Seiko Cal. 7145 - 790

Seiko 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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