Seiko Cal. 5271 - 431

Seiko 5271-431

This Automatic model from 1979 features a 35mm Gold-Plated case. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-f51b9110dad2]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
170m
Dial Color
Silver
Jewels
31j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1979

Related Models

seikata-wm-f51b9110dad2