Seiko Cal. 5220 - 577

Seiko 5220-577

The 5220-577 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5220 caliber with 31j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-54f420f38537]

Also known as: Turtle, Bullhead

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
44mm
Case Thickness
10.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
60m
Dial Color
Silver
Jewels
31j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1980

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seikata-wm-54f420f38537