Seiko Cal. 4447 - 209

Released in 1979, the Cal. 4447 with design code 209 was part of Seiko's domestic market collection. With its 19mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-3aa719ffbad8]

Also known as: Bullhead, World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Silver

Jewels

29j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1979

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