Seiko Cal. 4415 - 522

The Seiko 4415-522 represents an important milestone in Seiko's 1989 lineup. Powered by the 4415 caliber with 36j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-6227e8d67032]

Also known as: Silverwave, Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1989

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