Seiko Cal. 3851 - 243

Seiko 3851-243

This Automatic model from 1976 features a 34mm Two-Tone case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-6cfd57292743]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
34mm
Case Thickness
14.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
180m
Dial Color
Black
Jewels
33j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1976

Related Models

seikata-wm-6cfd57292743