Seiko Cal. 6331 - 235

Seiko 6331-235

This Automatic model from 1967 features a 39mm Two-Tone case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-0ac61c9ef8b4]

Also known as: Rally

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Champagne
Jewels
28j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1967

Related Models

seikata-wm-0ac61c9ef8b4