Seiko Cal. 6632 - 591

Seiko 6632-591

This Hand-Winding model from 1966 features a 43mm Gold-Plated case. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-eecac617d90f]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
12.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Silver
Jewels
34j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1966

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