Seiko Cal. 4413 - 916

Seiko 4413-916

This Hand-Winding model from 1968 features a 42mm Gold-Plated case. Powered by the 4413 caliber with 28j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-1c6182a3df5c]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
9.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1968

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