Seiko Cal. 4573 - 936

Seiko 4573-936

The 4573-936 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4573 caliber with 31j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-300e3b8cb0fc]

Also known as: Rally

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Cream
Jewels
31j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1996

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