Seiko Cal. 6688 - 884

Seiko 6688-884

The 6688-884 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6688 caliber with 32j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-e4df0813a62e]

Also known as: Rally

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
34mm
Case Thickness
10.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
100m
Dial Color
Black
Jewels
32j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1978

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