Seiko Cal. 6632 - 291

Seiko 6632-291

The Seiko 6632-291 represents an important milestone in Seiko's 1979 lineup. Powered by the 6632 caliber with 23j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-bef88c679ddd]

Also known as: Golden Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
37mm
Case Thickness
10.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Burgundy
Jewels
23j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1979

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