Omega Speedmaster Professional Moonwatch
Ref. 311.30.42.30.01.005
Rolex Submariner Date
Ref. M126619LB-0003
Omega Speedmaster Professional Moonwatch vs Rolex Submariner Date
Ref. 311.30.42.30.01.005 vs Ref. M126619LB-0003
Comparing the Omega Speedmaster Professional Moonwatch to the Rolex Submariner Date means weighing a significant price difference — is the premium justified? At ~$6,000 (market value) versus $47,200, these two watches serve different segments of the market. Here's how they stack up on specifications, value retention, and investment potential.
Price Comparison
Omega
Speedmaster Professional Moonwatch
Rolex
Submariner Date
The Omega Speedmaster Professional Moonwatch is priced at ~$6,000 (market value) while the Rolex Submariner Date comes in at $47,200. On the secondary market, the gap narrows: the Omega Speedmaster Professional Moonwatch trades around $6,000 and the Rolex Submariner Date around $45,000, a difference of $39,000 favoring the Omega Speedmaster Professional Moonwatch. Trading at 1% above retail and trending upward, this model holds its value well on the pre-owned market. The Rolex Submariner Date shows a more modest market premium of -4.7%, holding steady. Both watches score equally on flip potential at 4/10, making neither a clear investment winner over the other.
Specifications
| Specification | Omega Speedmaster Professional Moonwatch | Rolex Submariner Date |
|---|---|---|
| Case Diameter | 42mm | 41mm |
| Case Thickness | 14.3mm | 12.5mm |
| Case Material | Stainless steel | 18ct white gold |
| Bezel | Stainless steel bezel ring with tachymetre scale | Cerachrom (ceramic) in blue |
| Crystal | Hesalite crystal front, sapphire caseback | Sapphire with Cyclops lens |
| Water Resistance | 50m / 167ft | 300m / 1000ft |
| Movement | Omega calibre 1861 | Rolex calibre 3235 |
| Movement Type | Manual-winding | Automatic |
| Power Reserve | 48 hours | 70 hours |
| Bracelet/Strap | Stainless steel bracelet | Oyster, three-piece solid links in 18ct white gold |
| Clasp | Folding clasp | Oysterlock safety clasp with Glidelock extension system |
| Lug Width | 20mm | 21mm |
Key specification differences stand out between these two: The Rolex Submariner Date leads in water resistance (300m / 1000ft vs. 50m / 167ft), and the Rolex Submariner Date offers longer power reserve at 70 hours, and the Omega Speedmaster Professional Moonwatch uses Stainless steel while the Rolex Submariner Date opts for 18ct white gold. With 8 notable spec differences in total, the choice depends on which features matter most to your use case.
Value Per Feature
Per millimeter of case diameter, the Omega Speedmaster Professional Moonwatch costs $143 versus $1,098 for the Rolex Submariner Date. For water resistance, the Omega Speedmaster Professional Moonwatch delivers better value per meter of depth rating. The Omega Speedmaster Professional Moonwatch offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Speedmaster Professional Moonwatch if you value a lower entry price, better value retention, timing functionality. Go with the Rolex Submariner Date if you prioritize serious diving capabilities.
Frequently Asked Questions
Which is more affordable, the Omega Speedmaster Professional Moonwatch or the Rolex Submariner Date?
The Omega Speedmaster Professional Moonwatch is more accessible, priced at ~$6,000 (market value) compared to $47,200.
Which holds its value better on the secondary market?
The Omega Speedmaster Professional Moonwatch currently trades at 0.8% above retail, indicating strong value retention on the pre-owned market.
How do the Omega Speedmaster Professional Moonwatch and Rolex Submariner Date compare in size?
The Omega Speedmaster Professional Moonwatch measures 42mm in diameter and 14.3mm thick, while the Rolex Submariner Date is 41mm by 12.5mm. Water resistance differs too: 50m / 167ft versus 300m / 1000ft.
What movements do these watches use?
The Omega Speedmaster Professional Moonwatch uses the Omega calibre 1861 with 48 hours power reserve, while the Rolex Submariner Date runs on the Rolex calibre 3235 offering 70 hours of power reserve.
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