Seiko Cal. 4440 - 954

The Seiko 4440-954 represents an important milestone in Seiko's 1966 lineup. Powered by the 4440 caliber with 19j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-ce89ded257d3]

Also known as: Navigator

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1966

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