Seiko Cal. 4489 - 503

The Seiko 4489-503 represents an important milestone in Seiko's 1989 lineup. Powered by the 4489 caliber with 35j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-ad02a871b7b8]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

35j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1989

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