Seiko Cal. 6313 - 331

This Quartz model from 1983 features a 36mm Two-Tone case. With its 19mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-41007fcbea64]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1983

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