Seiko Cal. 4429 - 781

The Seiko 4429-781 represents an important milestone in Seiko's 1997 lineup. Powered by the 4429 caliber with 31j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-7a9b27aeae91]

Also known as: Sumo, Pogue

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1997

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