Seiko Cal. 6646 - 734

Seiko 6646-734

The 6646-734 is a sought-after Kinetic piece from Seiko's golden era. With its 22mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-0eca29d53883]

Also known as: Shogun, Crown

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1966

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