Seiko Cal. 4447 - 271

Released in 1978, the Cal. 4447 with design code 271 was part of Seiko's domestic market collection. With its 19mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-2dba69dbe6d3]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1978

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