Seiko Cal. 0717 - 448

Seiko 0717-448

The 0717-448 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-66893324fbe9]

Also known as: Samurai, Silverwave

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
13.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Green
Jewels
36j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1978

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seikata-wm-66893324fbe9