Seiko Cal. 5221 - 443

The Seiko 5221-443 represents an important milestone in Seiko's 1973 lineup. Powered by the 5221 caliber with 18j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-e1019c4b6009]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1973

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