Seiko Cal. 4522 - 672

The Seiko 4522-672 represents an important milestone in Seiko's 1981 lineup. Powered by the 4522 caliber with 28j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-28be0ad25132]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1981

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