Seiko Cal. 4431 - 456

Seiko 4431-456

This Solar model from 1967 features a 45mm Gold-Plated case. With its 18mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-62c2a60bf135]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
9.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
36j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1967

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seikata-wm-62c2a60bf135