Seiko Cal. 4473 - 472

The 4473-472 is a sought-after Solar piece from Seiko's golden era. Powered by the 4473 caliber with 28j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-c38055383cb8]

Also known as: Silverwave, Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1990

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