Seiko Cal. 6391 - 388

Seiko 6391-388

This Kinetic model from 1985 features a 44mm PVD Black case. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-b47bd0752c10]

Also known as: Sportsmatic

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
44mm
Case Thickness
13.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Cream
Jewels
20j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1985

Related Models

seikata-wm-b47bd0752c10