Seiko Cal. 7146 - 663

Seiko 7146-663

The 7146-663 is a sought-after Kinetic piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-e0ad2ded3a51]

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1983

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