Seiko Cal. 4447 - 675

Released in 1991, the Cal. 4447 with design code 675 was part of Seiko's domestic market collection. With its 21mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-594dce8726a8]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1991

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