Seiko Cal. 6328 - 591

Seiko 6328-591

The Seiko 6328-591 represents an important milestone in Seiko's 1969 lineup. Powered by the 6328 caliber with 34j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-b75cf6f787bc]

Also known as: Sea Horse, Arnie

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
10.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
30m
Dial Color
Silver
Jewels
34j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1969

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