Seiko Cal. 7171 - 656

Seiko 7171-656

The 7171-656 is a sought-after Kinetic piece from Seiko's golden era. With its 22mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-c482575abfb7]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
13.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
White
Jewels
30j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1969

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