
Omega
Speedmaster Moonwatch
Ref. 310.30.42.50.01.001
$7k–$7k
Pre-owned: $6k–$7k
Complete head-to-head comparison
Comparing the Omega Speedmaster Moonwatch ($7k–$7k, 50m WR, 42mm) against the Rolex Submariner Date ($9k–$10k, 300m WR, 41mm). The Omega Speedmaster Moonwatch is the more affordable option by $2k.

Omega
Ref. 310.30.42.50.01.001
$7k–$7k
Pre-owned: $6k–$7k

Rolex
Ref. 126610
$9k–$10k
Pre-owned: $13k–$17k
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Community Verdict
Too Close to Call
Both sit in a similar price range: Omega Speedmaster Moonwatch at $7k–$7k vs Rolex Submariner Date at $9k–$10k — choose based on use case and style preference. Omega Speedmaster Moonwatch offers manual craftsmanship; Rolex Submariner Date runs quartz for higher accuracy and lower maintenance. Choose Rolex Submariner Date (300m WR) for diving; Omega Speedmaster Moonwatch (50m) suits everyday wear.
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Both are excellent watches with different strengths. The Omega Speedmaster Moonwatch offers a larger case and costs less new. The Rolex Submariner Date excels in water resistance. The best choice depends on your wrist size, budget, and preferred aesthetic.
The Omega Speedmaster Moonwatch retails for $7k–$7k, while the Rolex Submariner Date is priced at $9k–$10k. Pre-owned, expect $6k–$7k and $13k–$17k respectively. Actual secondary market prices vary based on condition and demand.
The Omega Speedmaster Moonwatch has a 42mm case diameter with 13.2mm thickness, while the Rolex Submariner Date measures 41mm × 12.9mm. Both have lug-to-lug measurements of 47mm and 48mm respectively. Consider your wrist size and wear style when deciding.
The Omega Speedmaster Moonwatch is water-resistant to 50m, while the Rolex Submariner Date offers 300m. Both are suitable for swimming and snorkeling at their respective depths. For professional diving, verify the rating exceeds 300m and includes a screw-down crown.
The Omega Speedmaster Moonwatch uses a manual Cal. 3861 with 50 hours power reserve. The Rolex Submariner Date features a automatic Cal. 3235 with 70 hours power reserve. Both offer traditional mechanical craftsmanship.
Omega and Rolex both command strong secondary markets. Pre-owned pricing shows an estimated resale value of $6k–$7k for the Speedmaster Moonwatch and $13k–$17k for the Submariner Date. Condition, service history, and box/papers significantly impact resale value for both models.
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