Seiko Cal. 5223 - 731

Seiko 5223-731

This Quartz model from 1971 features a 41mm Gold-Plated case. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ca61b6dbdc1e]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
14.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
160m
Dial Color
Silver
Jewels
23j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1971

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seikata-wm-ca61b6dbdc1e