Seiko Cal. 4423 - 606

The Seiko 4423-606 represents an important milestone in Seiko's 1970 lineup. Powered by the 4423 caliber with 34j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-6657f65112e8]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1970

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