Seiko Cal. 7180 - 866

Seiko 7180-866

The 7180-866 is a sought-after Solar piece from Seiko's golden era. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-3c770d3e163e]

Also known as: Helmet

Specifications

Movement
Solar
Case Material
Titanium
Case Width
41mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
150m
Dial Color
Green
Jewels
26j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1999

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seikata-wm-3c770d3e163e