Seiko Cal. 6331 - 539

Seiko 6331-539

This Quartz model from 1976 features a 35mm Gold-Plated case. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-55fa787a1a49]

Also known as: Monster, Goldfeather

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
9.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
90m
Dial Color
Cream
Jewels
24j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1976

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seikata-wm-55fa787a1a49