Seiko Cal. 4590 - 311

Seiko 4590-311

This Automatic model from 1974 features a 35mm Hardlex-Coated Steel case. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-b48d6d3087a5]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Black
Jewels
17j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1974

Related Models

seikata-wm-b48d6d3087a5