Seiko Cal. 6131 - 863

Seiko 6131-863

This Automatic model from 1980 features a 41mm Titanium case. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-26a848bafed5]

Also known as: Turtle, Golden Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
15.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1980

Related Models

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