Seiko Cal. 3871 - 131

Seiko 3871-131

This Solar model from 1967 features a 44mm Titanium case. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-819f40b810f8]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
44mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
Silver
Jewels
31j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1967

Related Models

seikata-wm-819f40b810f8