Seiko Cal. 6633 - 571

This Quartz model from 1988 features a 34mm Gold-Plated case. With its 19mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-f23eba2f4447]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1988

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