Seiko Cal. 6689 - 456

This Quartz model from 1987 features a 40mm Two-Tone case. With its 20mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-3bf2811bc723]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1987

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