Seiko Cal. 7170 - 639

The Seiko 7170-639 represents an important milestone in Seiko's 1996 lineup. Powered by the 7170 caliber with 34j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-16042925d793]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1996

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