Seiko Cal. 4481 - 281

The Seiko 4481-281 represents an important milestone in Seiko's 1981 lineup. Powered by the 4481 caliber with 31j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-7cc7c657cda5]

Also known as: Rally, Arnie

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1981

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