Seiko Cal. 4478 - 371

Seiko 4478-371

This Solar model from 1973 features a 42mm Titanium case. With its 20mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-76f0e6b95976]

Also known as: Crown

Specifications

Movement
Solar
Case Material
Titanium
Case Width
42mm
Case Thickness
13.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
30m
Dial Color
White
Jewels
27j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1973

Related Models

seikata-wm-76f0e6b95976