Seiko Cal. 7175 - 666

The Seiko 7175-666 represents an important milestone in Seiko's 1971 lineup. Powered by the 7175 caliber with 34j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-cedbcd1ee5ec]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1971

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