Seiko Cal. 4439 - 912

Released in 1997, the Cal. 4439 with design code 912 was part of Seiko's domestic market collection. With its 21mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-3a48f30ed6ec]

Also known as: Samurai, Goldfeather

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1997

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