Seiko Cal. 4564 - 930

Seiko 4564-930

The 4564-930 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4564 caliber with 27j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-4425fa4c19dd]

Also known as: Sportsmatic

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
10.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Silver
Jewels
27j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1974

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