Seiko Cal. 5663 - 674

Seiko 5663-674

The 5663-674 is a sought-after Kinetic piece from Seiko's golden era. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-826671e39ad9]

Also known as: Sumo, Rally

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1981

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seikata-wm-826671e39ad9