Seiko Cal. 4425 - 945

The Seiko 4425-945 represents an important milestone in Seiko's 1990 lineup. Powered by the 4425 caliber with 18j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-c213a64f3172]

Also known as: Sumo, Shogun

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1990

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