Seiko Cal. 4417 - 177

Seiko 4417-177

The 4417-177 is a sought-after Spring Drive piece from Seiko's golden era. With its 19mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-cca58bffe607]

Also known as: Navigator

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
9.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
Navy
Jewels
27j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1986

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