Seiko Cal. 7143 - 653

Seiko 7143-653

The 7143-653 is a sought-after Quartz piece from Seiko's golden era. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-f9c2d37a9bfc]

Also known as: Sportsmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
44mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
White
Jewels
36j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1965

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