Seiko Cal. 7143 - 297

Seiko 7143-297

The 7143-297 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-956b1fbb278a]

Also known as: Panda, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
11.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Navy
Jewels
22j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1988

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