Seiko Cal. 6311 - 817

Seiko 6311-817

This Automatic model from 1970 features a 38mm Titanium case. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-bbf83da29118]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
38mm
Case Thickness
8.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1970

Related Models

seikata-wm-bbf83da29118