Seiko Cal. 6666 - 378

Seiko 6666-378

The 6666-378 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6666 caliber with 23j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-4cfda69586dc]

Also known as: Monster, Rally

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
34mm
Case Thickness
10.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Burgundy
Jewels
23j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1997

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