Seiko Cal. 7143 - 291

Seiko 7143-291

Released in 1971, the Cal. 7143 with design code 291 was part of Seiko's domestic market collection. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-00d1b62725ce]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
10.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
150m
Dial Color
Navy
Jewels
23j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1971

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