Seiko Cal. 7143 - 710

Seiko 7143-710

The 7143-710 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-747a52895daf]

Also known as: Monster, Flighty

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
13.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1981

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