Seiko Cal. 7031 - 687

Seiko 7031-687

This Automatic model from 1965 features a 42mm Gold-Plated case. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-963b54a0a5d3]

Also known as: Shogun, Silverwave

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
10.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
200m
Dial Color
White
Jewels
25j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1965

Related Models

seikata-wm-963b54a0a5d3