Seiko Cal. 7173 - 533

Seiko 7173-533

The 7173-533 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-6e6b1e28c36e]

Also known as: Navigator

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
12.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1971

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