Seiko Cal. 7173 - 180

Seiko 7173-180

The 7173-180 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7173 caliber with 34j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-787213e9229b]

Also known as: Silverwave, Emperor

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
35mm
Case Thickness
10.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Burgundy
Jewels
34j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1986

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seikata-wm-787213e9229b