Seiko Cal. 4470 - 921

The 4470-921 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-2d445ae00f49]

Also known as: Bullhead, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1986

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