Seiko Cal. 6632 - 718

Seiko 6632-718

The Seiko 6632-718 represents an important milestone in Seiko's 1979 lineup. Powered by the 6632 caliber with 23j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-46e54cd92b2d]

Also known as: Bellmatic

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
41mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1979

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