Seiko Cal. 4582 - 981

The Seiko 4582-981 represents an important milestone in Seiko's 1971 lineup. Powered by the 4582 caliber with 35j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-b96dbbf6c8d4]

Also known as: Monster, Pogue

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1971

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