Seiko Cal. 6390 - 879

Seiko 6390-879

This Automatic model from 1977 features a 46mm Titanium case. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-6a9d13161634]

Also known as: Shogun, Bellmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
46mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
Green
Jewels
30j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1977

Related Models

seikata-wm-6a9d13161634