Seiko Cal. 6140 - 980

This Hand-Winding model from 1980 features a 37mm Two-Tone case. With its 21mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-246f969ac0fc]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1980

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