Seiko Cal. 7139 - 577

This Kinetic model from 1980 features a 35mm PVD Black case. Powered by the 7139 caliber with 36j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-5cd921c7d8f8]

Also known as: Crown

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1980

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