Seiko Cal. 6320 - 638

Seiko 6320-638

This Hand-Winding model from 1979 features a 35mm Hardlex-Coated Steel case. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-255161f66e83]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
12.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1979

Related Models

seikata-wm-255161f66e83