Seiko Cal. 4488 - 905

The Seiko 4488-905 represents an important milestone in Seiko's 1976 lineup. Powered by the 4488 caliber with 26j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-ddf8a0734f3e]

Also known as: Bellmatic, Arnie

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1976

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