Seiko Cal. 4430 - 144

The Seiko 4430-144 represents an important milestone in Seiko's 1967 lineup. Powered by the 4430 caliber with 35j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-b1104dff14c4]

Also known as: Rally

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1967

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