Seiko Cal. 4440 - 785

The Seiko 4440-785 represents an important milestone in Seiko's 1975 lineup. Powered by the 4440 caliber with 28j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-c4ee95d5733c]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1975

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