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Omega Speedmaster Professional Moonwatch vs Rolex Cosmograph Daytona

Ref. 3570.50.00 vs Ref. M126508-0008

Comparing the Omega Speedmaster Professional Moonwatch to the Rolex Cosmograph Daytona means weighing a significant price difference — is the premium justified? At ~$6,000 (market value) versus $39,800, 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

RetailDiscontinued
Market Avg$6,000
Market Range$5,000 $7,000
Premium+12.1%
Flip Score5/10 – Good

Rolex

Cosmograph Daytona

Retail$39,800
Market Avg$71,640
Market Range$63,043 $80,237
Premium+80.0%
Flip Score8/10 – Excellent

The Omega Speedmaster Professional Moonwatch is priced at ~$6,000 (market value) while the Rolex Cosmograph Daytona comes in at $39,800. On the secondary market, the gap widens: the Omega Speedmaster Professional Moonwatch trades around $6,000 and the Rolex Cosmograph Daytona around $71,640, a difference of $65,640 favoring the Omega Speedmaster Professional Moonwatch. Trading at 12% above retail and trending upward, this model holds its value well on the pre-owned market. The Rolex Cosmograph Daytona commands an even stronger market premium of +80.0%, with upward momentum. For investors, the Rolex Cosmograph Daytona edges ahead with a flip potential score of 8/10 compared to 5/10.

Specifications

SpecificationOmega Speedmaster Professional MoonwatchRolex Cosmograph Daytona
Case Diameter42mm40mm
Case Thickness14.3mm12.2mm
Case MaterialStainless steel18ct yellow gold
BezelStainless steel bezel ring with tachymetre scaleCerachrom (ceramic) in black with tachymetric scale
CrystalHesalite crystalSapphire
Water Resistance50m / 167ft100m / 330ft
MovementOmega calibre 1861Rolex calibre 4131
Movement TypeManual-windingAutomatic
Power Reserve48 hours72 hours
Bracelet/StrapStainless steel braceletOyster, three-piece solid links in 18ct yellow gold
ClaspFolding claspOysterlock safety clasp with Easylink 5mm comfort extension
Lug Width20mm20mm

Key specification differences stand out between these two: The Rolex Cosmograph Daytona leads in water resistance (100m / 330ft vs. 50m / 167ft), and the Rolex Cosmograph Daytona offers longer power reserve at 72 hours, and the Omega Speedmaster Professional Moonwatch uses Stainless steel while the Rolex Cosmograph Daytona opts for 18ct yellow 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 $1,791 for the Rolex Cosmograph Daytona. 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, timing functionality. Go with the Rolex Cosmograph Daytona if you prioritize stronger flip potential, better value retention, timing functionality. For pure investment potential, the Rolex Cosmograph Daytona has the edge based on current market data.

Frequently Asked Questions

Which is more affordable, the Omega Speedmaster Professional Moonwatch or the Rolex Cosmograph Daytona?

The Omega Speedmaster Professional Moonwatch is more accessible, priced at ~$6,000 (market value) compared to $39,800.

Which watch is a better investment?

Based on current market data, the Rolex Cosmograph Daytona has a higher flip potential score of 8/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.

Which holds its value better on the secondary market?

The Rolex Cosmograph Daytona currently trades at 80.0% above retail, indicating strong value retention on the pre-owned market.

How do the Omega Speedmaster Professional Moonwatch and Rolex Cosmograph Daytona compare in size?

The Omega Speedmaster Professional Moonwatch measures 42mm in diameter and 14.3mm thick, while the Rolex Cosmograph Daytona is 40mm by 12.2mm. Water resistance differs too: 50m / 167ft versus 100m / 330ft.

What movements do these watches use?

The Omega Speedmaster Professional Moonwatch uses the Omega calibre 1861 with 48 hours power reserve, while the Rolex Cosmograph Daytona runs on the Rolex calibre 4131 offering 72 hours of power reserve.

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