Seiko Cal. 4572 - 939

Seiko 4572-939

The 4572-939 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4572 caliber with 30j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-a4d93723a0f8]

Also known as: Pogue, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Cream
Jewels
30j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1976

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