Seiko Cal. 6391 - 679

Seiko 6391-679

This Kinetic model from 1968 features a 46mm Hardlex-Coated Steel case. With its 21mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-d2a0000c7b0a]

Also known as: Samurai

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
10.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
20j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1968

Related Models

seikata-wm-d2a0000c7b0a