Seiko Cal. 4428 - 599

This Hand-Winding model from 1991 features a 40mm PVD Black case. Powered by the 4428 caliber with 17j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-7979bdb015eb]

Also known as: Pogue, Panda

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

40mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Silver

Jewels

17j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1991

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