Seiko Cal. 4450 - 656

Seiko 4450-656

This Hand-Winding model from 1973 features a 44mm Gold-Plated case. Powered by the 4450 caliber with 28j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-73d46feac8f0]

Also known as: Monster, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
14.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1973

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seikata-wm-73d46feac8f0