Seiko Cal. 4578 - 417

Seiko 4578-417

This Kinetic model from 1972 features a 45mm Two-Tone case. With its 22mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-77a774cd8f70]

Also known as: Helmet, UFO

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
12.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1972

Related Models

seikata-wm-77a774cd8f70