Seiko Cal. 6377 - 818

The Seiko 6377-818 represents an important milestone in Seiko's 1980 lineup. It features a Green dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-5c5691eb2a18]

Also known as: Shogun, Goldfeather

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1980

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