Tudor Heritage Black Bay Chrono vs Tudor Pelagos
Ref. 79350 vs Ref. M25600TB-0001
Comparing the Tudor Heritage Black Bay Chrono to the Tudor Pelagos means weighing a significant price difference — is the premium justified? At ~$5,200 (market value) versus $5,600, these two watches serve different segments of the market. Here's how they stack up on specifications, value retention, and investment potential.
Price Comparison
Tudor
Heritage Black Bay Chrono
Tudor
Pelagos
The Tudor Heritage Black Bay Chrono is priced at ~$5,200 (market value) while the Tudor Pelagos comes in at $5,600. On the secondary market, the gap narrows: the Tudor Heritage Black Bay Chrono trades around $5,200 and the Tudor Pelagos around $5,040, a difference of $160 favoring the Tudor Pelagos. Trading at 11% above retail and trending upward, this model holds its value well on the pre-owned market. The Tudor Pelagos shows a more modest market premium of -10.0%, holding steady. For investors, the Tudor Heritage Black Bay Chrono edges ahead with a flip potential score of 5/10 compared to 2/10.
Specifications
| Specification | Tudor Heritage Black Bay Chrono | Tudor Pelagos |
|---|---|---|
| Case Diameter | 41mm | 42mm |
| Case Thickness | 14.9mm | 14.3mm |
| Case Material | Stainless steel | Titanium |
| Bezel | Fixed bezel with tachymeter scale | Unidirectional rotating bezel with ceramic insert in blue |
| Crystal | Sapphire crystal | Sapphire crystal |
| Water Resistance | 200m / 660ft | 500m / 1640ft |
| Movement | Tudor Calibre MT5813 | Tudor Calibre MT5612 |
| Movement Type | Automatic chronograph | Automatic |
| Power Reserve | 70 hours | 70 hours |
| Bracelet/Strap | Stainless steel bracelet | Titanium with self-adjusting clasp |
| Clasp | Folding clasp with safety catch | Folding clasp with spring-loaded self-adjusting mechanism |
| Lug Width | 22mm | 22mm |
Key specification differences stand out between these two: The Tudor Pelagos leads in water resistance (500m / 1640ft vs. 200m / 660ft), and the Tudor Heritage Black Bay Chrono uses Stainless steel 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 Heritage Black Bay Chrono costs $127 versus $120 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 Heritage Black Bay Chrono 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 Heritage Black Bay Chrono has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Tudor Heritage Black Bay Chrono or the Tudor Pelagos?
The Tudor Heritage Black Bay Chrono is more accessible, priced at ~$5,200 (market value) compared to $5,600.
Which watch is a better investment?
Based on current market data, the Tudor Heritage Black Bay Chrono has a higher flip potential score of 5/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Tudor Heritage Black Bay Chrono currently trades at 10.6% above retail, indicating strong value retention on the pre-owned market.
How do the Tudor Heritage Black Bay Chrono and Tudor Pelagos compare in size?
The Tudor Heritage Black Bay Chrono measures 41mm in diameter and 14.9mm 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 Heritage Black Bay Chrono uses the Tudor Calibre MT5813 with 70 hours power reserve, while the Tudor Pelagos runs on the Tudor Calibre MT5612 offering 70 hours of power reserve.

