Seiko Cal. 5222 - 731

Seiko 5222-731

The 5222-731 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-a267fc8451bf]

Also known as: Helmet, Sea Horse

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
35mm
Case Thickness
10.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1965

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