Seiko Cal. 4432 - 981

The Seiko 4432-981 represents an important milestone in Seiko's 1982 lineup. Powered by the 4432 caliber with 23j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-1fc431bd3416]

Also known as: Tuna, Bellmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1982

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