Tudor Black Bay Chrono vs Tudor Pelagos FXD
Ref. M79360N-0001 vs Ref. M25707B-0001
The Tudor Black Bay Chrono and Tudor Pelagos FXD both carry the Tudor name but serve different purposes — the Tudor Black Bay Chrono as a chronograph and the Tudor Pelagos FXD as a dive watch. At $5,825 and $4,100 respectively, the question isn't which is better — it's which better fits your collection and investment goals.
Price Comparison
Tudor
Black Bay Chrono
Tudor
Pelagos FXD
At retail, the Tudor Black Bay Chrono is listed at $5,825 while the Tudor Pelagos FXD comes in at $4,100. The Tudor Pelagos FXD saves you $1,725 (42% less), a meaningful difference for most buyers. On the secondary market, the gap narrows: the Tudor Black Bay Chrono trades around $5,534 and the Tudor Pelagos FXD around $3,895, a difference of $1,639 favoring the Tudor Pelagos FXD. Currently holding steady at just 5% below retail, this watch retains most of its value on the secondary market. The Tudor Pelagos FXD shows a more modest market premium of -5.0%, holding steady. Both watches score equally on flip potential at 3/10, making neither a clear investment winner over the other.
Specifications
| Specification | Tudor Black Bay Chrono | Tudor Pelagos FXD |
|---|---|---|
| Case Diameter | 41mm | 42mm |
| Case Thickness | 14.4mm | 12.75mm |
| Case Material | Stainless steel | Titanium |
| Bezel | Fixed bezel with tachymeter scale in black | Fixed bezel with bidirectional rotating inner ring in blue ceramic |
| Crystal | Sapphire crystal | Sapphire crystal |
| Water Resistance | 200m / 660ft | 200m / 660ft |
| Movement | Tudor Calibre MT5813 | Tudor Calibre MT5602 |
| Movement Type | Automatic chronograph | Automatic |
| Power Reserve | 70 hours | 70 hours |
| Bracelet/Strap | Stainless steel with riveted-style links | Fabric strap with fixed spring bar attachment |
| Clasp | Folding clasp with safety catch | Buckle with hook and loop fastener |
| Lug Width | 22mm | Integrated fixed spring bars |
Key specification differences stand out between these two: the Tudor Black Bay Chrono uses Stainless steel while the Tudor Pelagos FXD opts for Titanium. With 5 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 Tudor Black Bay Chrono costs $135 versus $93 for the Tudor Pelagos FXD. For water resistance, the Tudor Pelagos FXD delivers better value per meter of depth rating. The Tudor Pelagos FXD offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Tudor Black Bay Chrono if you value timing functionality. Go with the Tudor Pelagos FXD if you prioritize a lower entry price, serious diving capabilities.
Frequently Asked Questions
Which is more affordable, the Tudor Black Bay Chrono or the Tudor Pelagos FXD?
The Tudor Pelagos FXD is more accessible, priced at $4,100 compared to $5,825.
Which holds its value better on the secondary market?
The Tudor Pelagos FXD currently trades at 5.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Tudor Black Bay Chrono and Tudor Pelagos FXD compare in size?
The Tudor Black Bay Chrono measures 41mm in diameter and 14.4mm thick, while the Tudor Pelagos FXD is 42mm by 12.75mm.
What movements do these watches use?
The Tudor Black Bay Chrono uses the Tudor Calibre MT5813 with 70 hours power reserve, while the Tudor Pelagos FXD runs on the Tudor Calibre MT5602 offering 70 hours of power reserve.