Seiko Cal. 4575 - 604

This Hand-Winding model from 1965 features a 45mm PVD Black case. With its 21mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-888c57eccd58]

Also known as: Silverwave, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1965

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