Seiko Cal. 6378 - 654

Seiko 6378-654

This Kinetic model from 1983 features a 35mm PVD Black case. Powered by the 6378 caliber with 19j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-ff514ee171fb]

Also known as: Shogun, Golden Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
35mm
Case Thickness
13.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Silver
Jewels
19j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1983

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