Seiko Cal. 4432 - 159

Seiko 4432-159

The Seiko 4432-159 represents an important milestone in Seiko's 1981 lineup. Powered by the 4432 caliber with 29j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-116a84b1efb6]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
8.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1981

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