Seiko Cal. 4587 - 977

The 4587-977 is a sought-after Solar piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-e16ebe14c12a]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1980

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