Seiko Cal. 4411 - 521

The 4411-521 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-b9f8d61a9153]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1974

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