Seiko Cal. 5689 - 698

This Quartz model from 1967 features a 36mm Two-Tone case. With its 21mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-c2e15d5553e6]

Also known as: Crown, Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1967

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