Seiko Cal. 4440 - 531

Seiko 4440-531

This Automatic model from 1969 features a 34mm Hardlex-Coated Steel case. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-7339374923c4]

Also known as: Arnie

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Champagne
Jewels
31j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1969

Related Models

seikata-wm-7339374923c4