Seiko Cal. 4527 - 552

Released in 1983, the Cal. 4527 with design code 552 was part of Seiko's domestic market collection. With its 18mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-8c74cfd651bd]

Also known as: Tuna, Rally

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Champagne

Jewels

25j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1983

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