Seiko Cal. 6672 - 578

The Seiko 6672-578 represents an important milestone in Seiko's 1972 lineup. Powered by the 6672 caliber with 27j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-0827bac92980]

Also known as: Turtle, Goldfeather

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1972

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