Seiko Cal. 6398 - 350

This Spring Drive model from 1995 features a 43mm PVD Black case. With its 20mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-e642d95d418e]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1995

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