Seiko Cal. 6380 - 744

Seiko 6380-744

This Kinetic model from 1967 features a 45mm Hardlex-Coated Steel case. Powered by the 6380 caliber with 26j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-e5c4d6415793]

Also known as: Sumo

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
15.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1967

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seikata-wm-e5c4d6415793