Seiko Cal. 4452 - 539

The 4452-539 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4452 caliber with 27j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-d6204cae1bfa]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Champagne

Jewels

27j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1967

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