Seiko Cal. 7171 - 647

Seiko 7171-647

The 7171-647 is a sought-after Kinetic piece from Seiko's golden era. With its 22mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-d0a27a8d1e93]

Also known as: Sea Horse

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
37mm
Case Thickness
14.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
110m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1978

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