Seiko Cal. 6321 - 526

Seiko 6321-526

This Spring Drive model from 1977 features a 34mm Gold-Plated case. With its 21mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-d9ce408128b7]

Also known as: Helmet

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
10.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1977

Related Models

seikata-wm-d9ce408128b7