Seiko Cal. 6634 - 233

Seiko 6634-233

The Seiko 6634-233 represents an important milestone in Seiko's 1975 lineup. Powered by the 6634 caliber with 32j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-c66582a66bbb]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
130m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1975

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