Seiko Cal. 6646 - 896

Seiko 6646-896

The 6646-896 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6646 caliber with 36j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-4bfdcaddee83]

Also known as: Rally

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
35mm
Case Thickness
11.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
180m
Dial Color
Cream
Jewels
36j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1973

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