Seiko Cal. 4452 - 522

The Seiko 4452-522 represents an important milestone in Seiko's 1966 lineup. Powered by the 4452 caliber with 17j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-52bacc44c72b]

Also known as: Arnie

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1966

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