Seiko Cal. 4578 - 957

Seiko 4578-957

This Spring Drive model from 1999 features a 36mm Stainless Steel case. With its 19mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-61a6f2fc5725]

Also known as: Arnie

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
110m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1999

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seikata-wm-61a6f2fc5725