Seiko Cal. 4428 - 832

The Seiko 4428-832 represents an important milestone in Seiko's 1998 lineup. Powered by the 4428 caliber with 25j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-7d77bd2e2d16]

Also known as: Shogun, Silverwave

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

25j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1998

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