Seiko Cal. 7143 - 512

Seiko 7143-512

The 7143-512 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-45fa9744c78c]

Also known as: Shogun

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
8.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
30m
Dial Color
Silver
Jewels
18j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1979

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seikata-wm-45fa9744c78c