Seiko Cal. 5681 - 956

Released in 1978, the Cal. 5681 with design code 956 was part of Seiko's domestic market collection. With its 22mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-d3baaa233bb5]

Also known as: Goldfeather, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1978

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