Seiko Cal. 4488 - 571

Seiko 4488-571

The 4488-571 is a sought-after Solar piece from Seiko's golden era. Powered by the 4488 caliber with 32j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-1833a076ab2c]

Also known as: Silverwave, Emperor

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
45mm
Case Thickness
15.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Green
Jewels
32j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1980

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seikata-wm-1833a076ab2c