Seiko Cal. 4471 - 441

Seiko 4471-441

The 4471-441 is a sought-after Quartz piece from Seiko's golden era. With its 18mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-70e08e9a4b74]

Also known as: Sumo, Silverwave

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
13.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1972

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seikata-wm-70e08e9a4b74