Seiko Cal. 4581 - 881

The 4581-881 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4581 caliber with 28j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-cd81f174fbfc]

Also known as: Samurai

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1979

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