Seiko Cal. 4413 - 170

The 4413-170 is a sought-after Solar piece from Seiko's golden era. Powered by the 4413 caliber with 22j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-12bd69bc7a11]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1976

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