1979 Seiko King Quartz 9721-5021
1979 Seiko King Quartz 9721-5021
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For sale is a Seiko King Quartz, a premium twin quartz timepiece from August 1979. This all-original watch is in good condition, offering a perfect blend of vintage charm and Seiko’s renowned precision.
Case & Bracelet: The sharp, angular stainless steel case retains its original finishing and seamlessly integrates with the high-quality bracelet. Minor scratches and nicks are present but do not affect the overall esthetic. Fits up to 18cm wrist.
Dial: The textured white dial is clean and elegant, with only a few black spots near the edges.
Crystal: The original Hardlex crystal has a few shallow scratches, but they are barely noticeable to the naked eye.
Servicing: Recently disassembled and cleaned, with a new battery and fresh rubber gaskets installed for optimal performance.
This Seiko King Quartz is a true collector’s piece, combining iconic 1970s design with high-precision quartz technology.
SKU# | S1495 |
Model | 9721-5021 |
Movement | Twin quartz |
Caliber | 9721 |
Jewels | |
Case | Stainless steel |
Case size | 32mm x 39mm |
Lugs | ― |
Dial | white |
Crystal | original hardlex |
Bracelet | XLB200 original stainless steel bracelet 18cm |
Serial # | 981772 |
Service | March 14, 2025 |
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