Seiko Cal. 7028 - 478

Seiko 7028-478

This Spring Drive model from 1971 features a 35mm PVD Black case. With its 22mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-a9b831678c52]

Also known as: Turtle, Flighty

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
35mm
Case Thickness
13.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1971

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seikata-wm-a9b831678c52