Seiko Cal. 5649 - 837

Seiko 5649-837

This Kinetic model from 1972 features a 37mm Hardlex-Coated Steel case. Powered by the 5649 caliber with 36j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-4a225e644a27]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
10.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
36j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1972

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seikata-wm-4a225e644a27