Seiko Cal. 7143 - 591

Seiko 7143-591

The 7143-591 is a sought-after Kinetic piece from Seiko's golden era. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-c2c59e058292]

Also known as: Tuna, Bullhead

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
12.2mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
160m
Dial Color
Silver
Jewels
25j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1966

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seikata-wm-c2c59e058292