Seiko Cal. 7123 - 647

The Seiko 7123-647 represents an important milestone in Seiko's 1989 lineup. Powered by the 7123 caliber with 26j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-d191e28ccce6]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1989

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