Seiko Cal. 6668 - 431

Seiko 6668-431

The Seiko 6668-431 represents an important milestone in Seiko's 1990 lineup. Powered by the 6668 caliber with 35j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-ba0a3d49f931]

Also known as: Rally

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
35mm
Case Thickness
11.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Navy
Jewels
35j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1990

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seikata-wm-ba0a3d49f931