Seiko Cal. 4573 - 837

The 4573-837 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4573 caliber with 17j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-7321bc06dfb6]

Also known as: Monster, Pogue

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1994

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