Seiko Cal. 6377 - 637

This Kinetic model from 1992 features a 36mm PVD Black case. Powered by the 6377 caliber with 20j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-d2a319fb5fd6]

Also known as: Shogun, Sea Horse

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1992

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