Seiko Cal. 4410 - 731

Seiko 4410-731

This Automatic model from 1971 features a 42mm Gold-Plated case. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-a04b47d6c4fb]

Also known as: Sumo, Flighty

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
13.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
130m
Dial Color
Green
Jewels
34j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1971

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