Seiko Cal. 3813 - 133

Seiko 3813-133

This Kinetic model from 1969 features a 46mm Two-Tone case. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-04a798253459]

Also known as: Bullhead, Arnie

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1969

Related Models

seikata-wm-04a798253459