Seiko Cal. 6343 - 664

Seiko 6343-664

The Seiko 6343-664 represents an important milestone in Seiko's 1976 lineup. Powered by the 6343 caliber with 31j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-e6328230a79d]

Also known as: Silverwave, Sea Horse

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
39mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
70m
Dial Color
Burgundy
Jewels
31j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1976

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seikata-wm-e6328230a79d