Seiko Cal. 6378 - 135

Seiko 6378-135

This Kinetic model from 1968 features a 36mm Gold-Plated case. Powered by the 6378 caliber with 26j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-47c4e37350f2]

Also known as: Navigator

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
200m
Dial Color
White
Jewels
26j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1968

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