Seiko Cal. 0731 - 346

Seiko 0731-346

This Automatic model from 1973 features a 34mm Titanium case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-65ddc8237d9e]

Also known as: Turtle, Sumo

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
10.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
160m
Dial Color
Black
Jewels
25j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1973

Related Models

seikata-wm-65ddc8237d9e