Omega Seamaster Aqua Terra Chronometer
Co-Axial Calibre 2500
Reference 2503
Men’s Watch
39mm excluding crown
Sapphire crystal
See through sapphire back
Date function
Waterproof 150m
Original Omega deployment clasp
Comes with original Omega box and booklets
 
 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.