Seiko Cal. 6656 - 667

Seiko 6656-667

The 6656-667 is a sought-after Kinetic piece from Seiko's golden era. With its 22mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-fdc4c6918689]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
15.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Champagne
Jewels
17j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1973

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