Seiko Cal. 0769 - 721

The Seiko 0769-721 represents an important milestone in Seiko's 1987 lineup. Powered by the 0769 caliber with 25j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-421a6354c113]

Also known as: Turtle, Monster

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1987

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