Seiko Cal. 4520 - 565

The 4520-565 is a sought-after Spring Drive piece from Seiko's golden era. With its 20mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-d20c2c730df6]

Also known as: Panda, Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1971

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