Seiko Cal. 3881 - 764

Seiko 3881-764

This Automatic model from 1973 features a 42mm Stainless Steel case. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-1325d445eb39]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1973

Related Models

seikata-wm-1325d445eb39