Seiko Cal. 7173 - 714

Seiko 7173-714

The 7173-714 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-4f1b475b9e4c]

Also known as: Sumo, Helmet

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
11.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Black
Jewels
35j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1976

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