Seiko Cal. 4582 - 633

The 4582-633 is a sought-after Solar piece from Seiko's golden era. Powered by the 4582 caliber with 21j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-368ebf902df1]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1971

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