Seiko Cal. 6393 - 391

This Hand-Winding model from 1988 features a 41mm PVD Black case. With its 22mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-237a0e340b11]

Also known as: Rally, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1988

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