Seiko Cal. 6159 - 940

Released in 1980, the Cal. 6159 with design code 940 was part of Seiko's domestic market collection. With its 20mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-2fcfd2437ba9]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Navy

Jewels

22j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1980

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