Seiko Cal. 4590 - 244

The 4590-244 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4590 caliber with 21j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-94f9fc60da6e]

Also known as: Turtle, Monster

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1984

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