Seiko Cal. 5680 - 257

This Quartz model from 1981 features a 42mm Two-Tone case. With its 22mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-fb07b156be40]

Also known as: Samurai, Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1981

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