Seiko Cal. 6398 - 837

This Solar model from 1971 features a 37mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-cfbdbde47ec2]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1971

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