Seiko Cal. 6220 - 737

Seiko 6220-737

This Hand-Winding model from 1967 features a 43mm Gold-Plated case. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-744afefbc40b]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
12.3mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1967

Related Models

seikata-wm-744afefbc40b