Seiko Cal. 6311 - 101

This Spring Drive model from 1993 features a 35mm Gold-Plated case. With its 21mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-00e6367671be]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1993

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