Seiko Cal. 4522 - 750

The Seiko 4522-750 represents an important milestone in Seiko's 1983 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-e41862039a02]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1983

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