Omega Speedmaster '57 vs Tudor Pelagos
Ref. 332.10.41.51.03.001 vs Ref. M25600TN-0001
The Omega Speedmaster '57 (chronograph) and Tudor Pelagos (dive watch) represent different approaches to luxury watchmaking. While the Omega Speedmaster '57 is priced at $9,500 and the Tudor Pelagos at $5,600, both offer compelling value propositions. This comparison examines their specifications, market positioning, and investment potential side by side.
Price Comparison
Omega
Speedmaster '57
Tudor
Pelagos
At retail, the Omega Speedmaster '57 is listed at $9,500 while the Tudor Pelagos comes in at $5,600. At $3,900 less (70% savings), the Tudor Pelagos offers a substantially lower entry point. On the secondary market, the gap narrows: the Omega Speedmaster '57 trades around $8,075 and the Tudor Pelagos around $4,400, a difference of $3,675 favoring the Tudor Pelagos. Available at 15% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Tudor Pelagos shows a more modest market premium of -21.4%, though currently trending downward. Both watches score equally on flip potential at 2/10, making neither a clear investment winner over the other.
Specifications
| Specification | Omega Speedmaster '57 | Tudor Pelagos |
|---|---|---|
| Case Diameter | 40.5mm | 42mm |
| Case Thickness | 12.99mm | 14.3mm |
| Case Material | Stainless steel | Titanium |
| Bezel | Stainless steel bezel with tachymetre scale | Unidirectional rotating bezel with ceramic insert in black |
| Crystal | Sapphire crystal front and caseback | Sapphire crystal |
| Water Resistance | 50m / 167ft | 500m / 1640ft |
| Movement | Omega Co-Axial Master Chronometer calibre 9906 | Tudor Calibre MT5612 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 60 hours | 70 hours |
| Bracelet/Strap | Stainless steel bracelet | Titanium with self-adjusting clasp |
| Clasp | Adjustable clasp | Folding clasp with spring-loaded self-adjusting mechanism |
| Lug Width | 21mm | 22mm |
Key specification differences stand out between these two: The Tudor Pelagos leads in water resistance (500m / 1640ft vs. 50m / 167ft), and the Tudor Pelagos offers longer power reserve at 70 hours, and the Omega Speedmaster '57 uses Stainless steel while the Tudor Pelagos opts for 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 '57 costs $199 versus $105 for the Tudor Pelagos. For water resistance, the Tudor Pelagos delivers better value per meter of depth rating. The Tudor Pelagos offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Omega Speedmaster '57 if you value better value retention, timing functionality. Go with the Tudor Pelagos if you prioritize a lower entry price, serious diving capabilities.
Frequently Asked Questions
Which is more affordable, the Omega Speedmaster '57 or the Tudor Pelagos?
The Tudor Pelagos is more accessible, priced at $5,600 compared to $9,500.
Which holds its value better on the secondary market?
The Omega Speedmaster '57 currently trades at 15.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Omega Speedmaster '57 and Tudor Pelagos compare in size?
The Omega Speedmaster '57 measures 40.5mm in diameter and 12.99mm thick, while the Tudor Pelagos is 42mm by 14.3mm. Water resistance differs too: 50m / 167ft versus 500m / 1640ft.
What movements do these watches use?
The Omega Speedmaster '57 uses the Omega Co-Axial Master Chronometer calibre 9906 with 60 hours power reserve, while the Tudor Pelagos runs on the Tudor Calibre MT5612 offering 70 hours of power reserve.

