Seiko Cal. 4488 - 919

The Seiko 4488-919 represents an important milestone in Seiko's 1970 lineup. Powered by the 4488 caliber with 22j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-e1ae79decc89]

Also known as: Sumo, Sea Horse

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1970

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