Seiko Cal. 4587 - 406

The 4587-406 is a sought-after Solar piece from Seiko's golden era. Powered by the 4587 caliber with 35j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-4f59d390861c]

Also known as: Silverwave, Bellmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

35j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1999

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