Seiko Cal. 6392 - 672

Released in 1978, the Cal. 6392 with design code 672 was part of Seiko's domestic market collection. With its 20mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-fcde3bf057d5]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1978

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