Your trusted source for luxury watch market intelligence
Watch Radar
VS

Omega Speedmaster Moonwatch Professional vs Rolex Deepsea Challenge

Ref. 310.32.42.50.04.001 vs Ref. M126067-0001

Comparing the Omega Speedmaster Moonwatch Professional to the Rolex Deepsea Challenge means weighing a significant price difference — is the premium justified? At $6,600 versus $26,000, 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 Moonwatch Professional

Retail$6,600
Market Avg$5,610
Market Range$4,937 $6,283
Premium-15.0%
Flip Score2/10 – Below Average

Rolex

Deepsea Challenge

Retail$26,000
Market Avg$29,900
Market Range$26,312 $33,488
Premium+15.0%
Flip Score5/10 – Good

At retail, the Omega Speedmaster Moonwatch Professional is listed at $6,600 while the Rolex Deepsea Challenge comes in at $26,000. The Omega Speedmaster Moonwatch Professional comes in at $19,400 less — more than half the price difference — making it a significantly more accessible option. On the secondary market, the gap widens: the Omega Speedmaster Moonwatch Professional trades around $5,610 and the Rolex Deepsea Challenge around $29,900, a difference of $24,290 favoring the Omega Speedmaster Moonwatch Professional. Available at 15% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Rolex Deepsea Challenge commands an even stronger market premium of +15.0%, holding steady. For investors, the Rolex Deepsea Challenge edges ahead with a flip potential score of 5/10 compared to 2/10.

Specifications

SpecificationOmega Speedmaster Moonwatch ProfessionalRolex Deepsea Challenge
Case Diameter42mm50mm
Case Thickness13.18mm23.0mm
Case MaterialStainless steelRLX titanium
BezelAnodized aluminium bezel ring with tachymetre scaleCerachrom (ceramic) in black
CrystalHesalite crystalSapphire, 9.5mm thick
Water Resistance50m / 167ft11000m / 36090ft
MovementOmega Co-Axial Master Chronometer calibre 3861Rolex calibre 3230
Movement TypeManual-windingAutomatic
Power Reserve50 hours70 hours
Bracelet/StrapGreen NATO strapOyster, three-piece solid links in RLX titanium
ClaspSteel buckleOysterlock safety clasp with Fliplock extension and Glidelock extension system
Lug Width20mm22mm

Key specification differences stand out between these two: The Rolex Deepsea Challenge leads in water resistance (11000m / 36090ft vs. 50m / 167ft), and the Rolex Deepsea Challenge offers longer power reserve at 70 hours, and the Omega Speedmaster Moonwatch Professional uses Stainless steel while the Rolex Deepsea Challenge opts for RLX titanium. 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 Moonwatch Professional costs $134 versus $598 for the Rolex Deepsea Challenge. For water resistance, the Rolex Deepsea Challenge delivers better value per meter of depth rating. The Omega Speedmaster Moonwatch Professional offers more power reserve per dollar spent.

Which Should You Buy?

Choose the Omega Speedmaster Moonwatch Professional if you value a lower entry price, timing functionality. Go with the Rolex Deepsea Challenge if you prioritize stronger flip potential, better value retention, serious diving capabilities. For pure investment potential, the Rolex Deepsea Challenge has the edge based on current market data.

Frequently Asked Questions

Which is more affordable, the Omega Speedmaster Moonwatch Professional or the Rolex Deepsea Challenge?

The Omega Speedmaster Moonwatch Professional is more accessible, priced at $6,600 compared to $26,000.

Which watch is a better investment?

Based on current market data, the Rolex Deepsea Challenge has a higher flip potential score of 5/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.

Which holds its value better on the secondary market?

The Rolex Deepsea Challenge currently trades at 15.0% above retail, indicating strong value retention on the pre-owned market.

How do the Omega Speedmaster Moonwatch Professional and Rolex Deepsea Challenge compare in size?

The Omega Speedmaster Moonwatch Professional measures 42mm in diameter and 13.18mm thick, while the Rolex Deepsea Challenge is 50mm by 23.0mm. Water resistance differs too: 50m / 167ft versus 11000m / 36090ft.

What movements do these watches use?

The Omega Speedmaster Moonwatch Professional uses the Omega Co-Axial Master Chronometer calibre 3861 with 50 hours power reserve, while the Rolex Deepsea Challenge runs on the Rolex calibre 3230 offering 70 hours of power reserve.

Stay Ahead of the Market

Get Weekly Watch Intel

Market shifts, price alerts, and insider insights — delivered to your inbox every week. Free forever.

No spam, ever. Unsubscribe anytime.