Seiko Cal. 6646 - 169

Seiko 6646-169

The Seiko 6646-169 represents an important milestone in Seiko's 1984 lineup. Powered by the 6646 caliber with 30j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-448b104e7444]

Also known as: Rally, Navigator

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Silver
Jewels
30j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1984

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seikata-wm-448b104e7444