Seiko Cal. 4520 - 293

Seiko 4520-293

The 4520-293 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-96f61cdaf6c3]

Also known as: Navigator, Sea Horse

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
44mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1971

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