Seiko Cal. 6140 - 560

The Seiko 6140-560 represents an important milestone in Seiko's 1965 lineup. With its 22mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-5f4a905d5794]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1965

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