Seiko Cal. 6340 - 590

Seiko 6340-590

This Hand-Winding model from 1972 features a 37mm PVD Black case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-01e66104e03f]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
11.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Champagne
Jewels
29j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1972

Related Models

seikata-wm-01e66104e03f