Seiko Cal. 4587 - 261

The 4587-261 is a sought-after Solar piece from Seiko's golden era. Powered by the 4587 caliber with 36j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-12053aa24ab1]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Champagne

Jewels

36j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1976

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