Seiko Cal. 4425 - 243

The Seiko 4425-243 represents an important milestone in Seiko's 1985 lineup. Powered by the 4425 caliber with 35j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-25a645d961a4]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1985

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