Seiko Cal. 4516 - 990

Seiko 4516-990

This Solar model from 1965 features a 41mm PVD Black case. Powered by the 4516 caliber with 34j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-7f58858b1836]

Also known as: Monster, Emperor

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
41mm
Case Thickness
11.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Navy
Jewels
34j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1965

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seikata-wm-7f58858b1836