Tudor Black Bay 58 S&G vs Tudor Pelagos FXD
Ref. M79010SG-0001 vs Ref. M25707B-0001
The Tudor Black Bay 58 S&G and Tudor Pelagos FXD both carry the Tudor name but serve different purposes — the Tudor Black Bay 58 S&G as a dive watch and the Tudor Pelagos FXD as a dive watch. At $5,525 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 58 S&G
Tudor
Pelagos FXD
At retail, the Tudor Black Bay 58 S&G is listed at $5,525 while the Tudor Pelagos FXD comes in at $4,100. The Tudor Pelagos FXD saves you $1,425 (35% less), a meaningful difference for most buyers. On the secondary market, the gap widens: the Tudor Black Bay 58 S&G trades around $5,525 and the Tudor Pelagos FXD around $3,895, a difference of $1,630 favoring the Tudor Pelagos FXD. Currently holding steady at just 0% 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 58 S&G | Tudor Pelagos FXD |
|---|---|---|
| Case Diameter | 39mm | 42mm |
| Case Thickness | 11.9mm | 12.75mm |
| Case Material | Stainless steel and yellow gold | Titanium |
| Bezel | Unidirectional rotating bezel with anodized aluminium insert in brown | Fixed bezel with bidirectional rotating inner ring in blue ceramic |
| Crystal | Sapphire crystal | Sapphire crystal |
| Water Resistance | 200m / 660ft | 200m / 660ft |
| Movement | Tudor Calibre MT5402 | Tudor Calibre MT5602 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 70 hours | 70 hours |
| Bracelet/Strap | Stainless steel and yellow gold 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 | 20mm | Integrated fixed spring bars |
Key specification differences stand out between these two: the Tudor Black Bay 58 S&G uses Stainless steel and yellow gold 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 58 S&G costs $142 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 58 S&G if you value better value retention, serious diving capabilities. 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 58 S&G or the Tudor Pelagos FXD?
The Tudor Pelagos FXD is more accessible, priced at $4,100 compared to $5,525.
Which holds its value better on the secondary market?
The Tudor Black Bay 58 S&G currently trades at 0.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Tudor Black Bay 58 S&G and Tudor Pelagos FXD compare in size?
The Tudor Black Bay 58 S&G measures 39mm in diameter and 11.9mm thick, while the Tudor Pelagos FXD is 42mm by 12.75mm.
What movements do these watches use?
The Tudor Black Bay 58 S&G uses the Tudor Calibre MT5402 with 70 hours power reserve, while the Tudor Pelagos FXD runs on the Tudor Calibre MT5602 offering 70 hours of power reserve.