Seiko Cal. 6328 - 576

The Seiko 6328-576 represents an important milestone in Seiko's 1978 lineup. Powered by the 6328 caliber with 17j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-b9de152ce6bf]

Also known as: UFO, World Timer

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1978

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