Seiko Cal. 4528 - 150

The Seiko 4528-150 represents an important milestone in Seiko's 1968 lineup. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-7789d3ae8b8e]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1968

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