Seiko Cal. 5641 - 886

This Quartz model from 1989 features a 37mm Two-Tone case. With its 21mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-8a501cd294f4]

Also known as: Rally, Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1989

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