Omega Seamaster Coaxial 8800 Diver 300M
42mm Men’s watch
From 2020
All Stainless Steel
Ceramic Bezel
Professional Diver 300M
Reference 21030422001001
Calibre 8800
All original in unworn condition
With box and papers
 
FULL FACTORY-CONDITION RESTORATION – $1,500 invested
• Complete disassembly & factory-spec restoration (inside and out)
• 100 % genuine factory parts only – zero aftermarket
• New genuine seals installed and pressure-tested to original factory specification
• Newly restored and regulated to original chronometer-grade precision
• 1-year comprehensive warranty (most sellers offer none)
• 14-day 100 % money-back guarantee — no questions, no restocking fee
This watch is not merely “serviced.”
It is indistinguishable from one that left the factory the day it was born.
Look at eBay. Look across Chrono24.
If you find another example restored to this standard… buy it.
You won’t.