Seiko Cal. 5632 - 666

Seiko 5632-666

The 5632-666 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-a4100247488e]

Also known as: Sumo

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
11.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1981

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seikata-wm-a4100247488e