Omega seamaster memomatic ref 166.072
 
Dial: Omega original dial with bar lume index and 5 hands (indicates hour,minute,alarm hour,alarm minute)
Movement: Automatic Alarm (cal.Omega 980) 19 jewels
Manufacture area: 1970s
Crystal: Dom acrylic
Case metarial: Stainless Steel 
Case Diameter: 40mm (excludes crown)
Crown: push-down
Strap: Original OMEGA bracelet that fits on 18.5 - 19cm wrist
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.