Seiko Cal. 7143 - 871

Seiko 7143-871

The 7143-871 is a sought-after Hand-Winding piece from Seiko's golden era. With its 21mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-20b4e44d43e4]

Also known as: Rally, Arnie

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
37mm
Case Thickness
15.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
White
Jewels
17j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1975

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