- Brushed & polished 18kt Moonshine gold case.
- Polished 18kt Moonshine gold crown & buttons.
- Green ceraminc bezel ring with tachymetre scale & with the famous dot over 90 ‘DON’.
- Sun brushed green PVD dial with double stepped dial (step-up dial perimeter & stepped down green sub-dials)
- Gold hands with luminous fill.
- Applied blackened index hour markers with luminous tip.
- Fine printed minutes, seconds & fractions of a second index markers.
- Small continuous running seconds sub-dial at 9 o’clock.
- Chronograph/Stopwatch functions:
- Large central seconds hand counter.
- 30 minute counter sub-dial located at the 3 o’clock position.
- 12 hour counter sub-dial located at the 6 o’clock position.
- Movement:
- Omega caliber 3861, beats at 21,600 vph (3Hz), contains 26 jewels & has an approximate power reserve of 50 hours.
- METAS Certified Master-Chronometer: The assembled watch, with its COSC certified Chronometer movement, passes rigorous tests that replicate real-life conditions. The METAS certification tests water resistance, precision and magnetic resistance.
- Anti-magnetic: resistant to magnetic fields greater than 15,000 gauss.
- Features a silicon balance spring & co-axial escapement.
Omega Speedmaster Professional Moonwatch Co-Axial Master Chronometer 42mm 310.63.42.50.10.001
$341.00 Original price was: $341.00.$97.99Current price is: $97.99.
SKU: 310.63.42.50.10.001 Categories: Omega, Speedmaster, Speedmaster Professional Moonwatch Co-Axial Master Chronometer 42mm Tag: Omega
- Service with a smile, always online.
- Buy Quality, Live Better
- Risk-Free Shopping with Returns
- Top Quality Products

| Condition | New/Unworn |
|---|---|
| Case Back | Transparent |
| Complications | Chronograph |
| Manual Wind - Chronometer | Manual Wind – Chronometer |
| Lug Width | 20mm |
| Clasp | Deployant Clasp |
| Color/Finish | Green |
| Band Material | Alligator/Crocodile Leather |
| Water Resistance | 50m/167ft |
| Case Shape | Round |
| Screw-in Crown | No |
| Bezel | Fixed |
| Crystal | Scratch Resistant Sapphire |
| Dial Color | Green |
| Case Material | 18kt Yellow Gold |
| Case Thickness | 13.2mm |
| Case Dimensions | 42mm |
| COSC Certified | Yes |
Be the first to review “Omega Speedmaster Professional Moonwatch Co-Axial Master Chronometer 42mm 310.63.42.50.10.001” Cancel reply
Related products
Sale!
Sale!
De Ville Automatic
Omega De Ville Hour Vision Annual Calendar Co-Axial Master Chronometer 41mm 433.10.41.22.10.001
Sale!
Sale!
Constellation Automatic
Omega Constellation Co-Axial Master Chronometer Small Seconds 34mm 131.23.34.20.63.001
Sale!
Constellation Automatic
Omega Constellation Co-Axial Master Chronometer 29mm 131.15.29.20.53.001
Sale!
De Ville Prestige
Sale!
Constellation Automatic
Omega Constellation Co-Axial Master Chronometer 41mm 131.33.41.21.06.001
Sale!
Constellation Quartz








Reviews
There are no reviews yet.