Seiko Cal. 6331 - 934

This Quartz model from 1980 features a 39mm Titanium case. With its 21mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-dc9fcaee3ec2]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

32j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1980

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