Tudor Black Bay 58 S&G vs Tudor Pelagos
Ref. M79010SG-0001 vs Ref. M25600TN-0001
The Tudor Black Bay 58 S&G and Tudor Pelagos both carry the Tudor name but serve different purposes — the Tudor Black Bay 58 S&G as a dive watch and the Tudor Pelagos as a dive watch. At $5,525 and $5,600 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
At retail, the Tudor Black Bay 58 S&G is listed at $5,525 while the Tudor Pelagos comes in at $5,600. The two watches are priced within $75 of each other, making this a near-even matchup in terms of cost. On the secondary market, the gap widens: the Tudor Black Bay 58 S&G trades around $5,525 and the Tudor Pelagos around $4,400, a difference of $1,125 favoring the Tudor Pelagos. Currently holding steady at just 0% below retail, this watch retains most of its value on the secondary market. The Tudor Pelagos shows a more modest market premium of -21.4%, though currently trending downward. For investors, the Tudor Black Bay 58 S&G edges ahead with a flip potential score of 3/10 compared to 2/10.
Specifications
| Specification | Tudor Black Bay 58 S&G | Tudor Pelagos |
|---|---|---|
| Case Diameter | 39mm | 42mm |
| Case Thickness | 11.9mm | 14.3mm |
| Case Material | Stainless steel and yellow gold | Titanium |
| Bezel | Unidirectional rotating bezel with anodized aluminium insert in brown | Unidirectional rotating bezel with ceramic insert in black |
| Crystal | Sapphire crystal | Sapphire crystal |
| Water Resistance | 200m / 660ft | 500m / 1640ft |
| Movement | Tudor Calibre MT5402 | Tudor Calibre MT5612 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 70 hours | 70 hours |
| Bracelet/Strap | Stainless steel and yellow gold with riveted-style links | Titanium with self-adjusting clasp |
| Clasp | Folding clasp with safety catch | Folding clasp with spring-loaded self-adjusting mechanism |
| Lug Width | 20mm | 22mm |
Key specification differences stand out between these two: The Tudor Pelagos leads in water resistance (500m / 1640ft vs. 200m / 660ft), and the Tudor Black Bay 58 S&G uses Stainless steel and yellow gold while the Tudor Pelagos opts for Titanium. With 6 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 $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 Tudor Black Bay 58 S&G if you value a lower entry price, stronger flip potential, better value retention. Go with the Tudor Pelagos if you prioritize serious diving capabilities. For pure investment potential, the Tudor Black Bay 58 S&G has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Tudor Black Bay 58 S&G or the Tudor Pelagos?
The Tudor Black Bay 58 S&G is more accessible, priced at $5,525 compared to $5,600.
Which watch is a better investment?
Based on current market data, the Tudor Black Bay 58 S&G has a higher flip potential score of 3/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
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 compare in size?
The Tudor Black Bay 58 S&G measures 39mm in diameter and 11.9mm thick, while the Tudor Pelagos is 42mm by 14.3mm. Water resistance differs too: 200m / 660ft versus 500m / 1640ft.
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 runs on the Tudor Calibre MT5612 offering 70 hours of power reserve.