Seiko Cal. 4516 - 666

Seiko 4516-666

The 4516-666 is a sought-after Solar piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-193dc0c8e6be]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
40mm
Case Thickness
11.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Silver
Jewels
33j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1968

Related Models

seikata-wm-193dc0c8e6be