Seiko Cal. 6397 - 643

Seiko 6397-643

This Kinetic model from 1978 features a 42mm Titanium case. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-2d55cf0320d9]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
42mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
White
Jewels
31j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1978

Related Models

seikata-wm-2d55cf0320d9