Seiko Cal. 7143 - 465

Seiko 7143-465

The 7143-465 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-bfd594e5ca94]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
12.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
White
Jewels
25j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1996

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