Seiko Cal. 7139 - 919

The Seiko 7139-919 represents an important milestone in Seiko's 1982 lineup. Powered by the 7139 caliber with 19j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-74112f72754a]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1982

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