Seiko Cal. 6378 - 359

The Seiko 6378-359 represents an important milestone in Seiko's 1988 lineup. With its 19mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-fc3987015edd]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

19j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1988

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