Seiko Cal. 5210 - 171

Seiko 5210-171

This Automatic model from 1983 features a 44mm Hardlex-Coated Steel case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-6a00c0705969]

Also known as: UFO, World Timer

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
13.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Green
Jewels
24j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1983

Related Models

seikata-wm-6a00c0705969