Seiko Cal. 4528 - 637

The Seiko 4528-637 represents an important milestone in Seiko's 1995 lineup. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-140af3263b77]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1995

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