Seiko Cal. 3889 - 760

Released in 1978, the Cal. 3889 with design code 760 was part of Seiko's domestic market collection. With its 21mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-1285bc3459ae]

Also known as: Sea Horse, Arnie

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1978

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