Seiko Cal. 4481 - 281

Seiko 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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