Seiko Cal. 4587 - 509

This Automatic model from 1991 features a 34mm Hardlex-Coated Steel case. Powered by the 4587 caliber with 27j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-b1b95cfae845]

Also known as: Silverwave, Crown

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1991

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