Seiko Cal. 7175 - 366

Released in 1968, the Cal. 7175 with design code 366 was part of Seiko's domestic market collection. Powered by the 7175 caliber with 18j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-bba8ba625759]

Also known as: World Timer, Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1968

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