Seiko Cal. 5662 - 404

Seiko 5662-404

The 5662-404 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-d92782d837f1]

Also known as: Monster, Sportsmatic

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
15.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
70m
Dial Color
Navy
Jewels
35j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1977

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