Seiko Cal. 3880 - 851

Seiko 3880-851

This Spring Drive model from 1967 features a 36mm Stainless Steel case. With its 20mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-a8b8bd52e64a]

Also known as: UFO

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
10.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Black
Jewels
33j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1967

Related Models

seikata-wm-a8b8bd52e64a