Seiko Cal. 4432 - 789

The Seiko 4432-789 represents an important milestone in Seiko's 1986 lineup. Powered by the 4432 caliber with 20j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-d59c2e40a86b]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1986

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