Seiko Cal. 7142 - 683

Seiko 7142-683

The 7142-683 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7142 caliber with 34j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-3cd1c64d9fd1]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
42mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Silver
Jewels
34j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1987

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