Seiko Cal. 6173 - 999

Seiko 6173-999

The 6173-999 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6173 caliber with 17j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-f24d399a139b]

Also known as: Sumo, Shogun

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
80m
Dial Color
Navy
Jewels
17j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1980

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