Seiko Cal. 4578 - 827

Seiko 4578-827

This Spring Drive model from 1986 features a 38mm Hardlex-Coated Steel case. With its 19mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-a71cfca8b40b]

Also known as: Rally

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
19j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1986

Related Models

seikata-wm-a71cfca8b40b