Seiko Cal. 4445 - 497

The 4445-497 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4445 caliber with 30j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-d2d670d7f405]

Also known as: Shogun, Sea Horse

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1971

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