Seiko Cal. 4431 - 433

Seiko 4431-433

This Automatic model from 1980 features a 35mm PVD Black case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-e1388974c0b4]

Also known as: Samurai

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
8.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Champagne
Jewels
25j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1980

Related Models

seikata-wm-e1388974c0b4