Seiko Cal. 4528 - 181

Released in 1978, the Cal. 4528 with design code 181 was part of Seiko's domestic market collection. With its 19mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-7ab4dd99c206]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1978

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