Seiko Cal. 5689 - 140

This Hand-Winding model from 1982 features a 40mm Two-Tone case. With its 22mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-a38999b9a34c]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1982

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