Seiko Cal. 6319 - 471

This Spring Drive model from 1989 features a 41mm PVD Black case. With its 20mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-b6c84065adcf]

Also known as: Navigator, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1989

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