Seiko Cal. 4528 - 242

The Seiko 4528-242 represents an important milestone in Seiko's 1975 lineup. Powered by the 4528 caliber with 22j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-38ba1c18ddd1]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1975

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