Seiko Cal. 6131 - 417

Seiko 6131-417

This Automatic model from 1977 features a 38mm Hardlex-Coated Steel case. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-55aac50f9454]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
11.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
White
Jewels
22j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1977

Related Models

seikata-wm-55aac50f9454