Seiko Cal. 4574 - 186

The 4574-186 is a sought-after Hand-Winding piece from Seiko's golden era. With its 20mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-8cac9cd3658c]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1990

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