Seiko Cal. 5642 - 652

Seiko 5642-652

This Kinetic model from 1970 features a 34mm Hardlex-Coated Steel case. Powered by the 5642 caliber with 29j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-072c06965379]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1970

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seikata-wm-072c06965379