Seiko Cal. 6693 - 176

Seiko 6693-176

The Seiko 6693-176 represents an important milestone in Seiko's 1976 lineup. Powered by the 6693 caliber with 21j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-35ed8811fec4]

Also known as: Bellmatic, Sea Horse

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
15.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Cream
Jewels
21j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1976

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