Seiko Cal. 4440 - 479

Seiko 4440-479

The 4440-479 is a sought-after Solar piece from Seiko's golden era. With its 21mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-835d7719877f]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
12.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1973

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