Seiko Cal. 7143 - 481

Seiko 7143-481

The 7143-481 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7143 caliber with 19j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-a6f829bfc27f]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
13.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1981

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