Seiko Cal. 4417 - 742

The 4417-742 is a sought-after Solar piece from Seiko's golden era. Powered by the 4417 caliber with 18j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-b67ffee22ad0]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1965

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