Seiko Cal. 5636 - 594

Seiko 5636-594

The 5636-594 is a sought-after Kinetic piece from Seiko's golden era. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-fb25e6f27280]

Also known as: Sumo, Silverwave

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
9.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Green
Jewels
35j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1988

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