Seiko Cal. 6378 - 588

Seiko 6378-588

This Kinetic model from 1982 features a 37mm Titanium case. Powered by the 6378 caliber with 35j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-f2e31d6ca890]

Also known as: Bullhead, Crown

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
37mm
Case Thickness
9.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Green
Jewels
35j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1982

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