Tudor Black Bay Chrono vs Tudor Black Bay GMT S&G
Ref. M79360N-0001 vs Ref. M79833MN-0003
The Tudor Black Bay Chrono and Tudor Black Bay GMT S&G both carry the Tudor name but serve different purposes — the Tudor Black Bay Chrono as a chronograph and the Tudor Black Bay GMT S&G as a gmt / travel watch. At $5,825 and $5,825 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
Black Bay GMT S&G
At retail, the Tudor Black Bay Chrono is listed at $5,825 while the Tudor Black Bay GMT S&G comes in at $5,825. The two watches are priced within — of each other, making this a near-even matchup in terms of cost. On the secondary market, the gap widens: the Tudor Black Bay Chrono trades around $5,534 and the Tudor Black Bay GMT S&G around $5,243, a difference of $291 favoring the Tudor Black Bay GMT S&G. Currently holding steady at just 5% below retail, this watch retains most of its value on the secondary market. The Tudor Black Bay GMT S&G shows a more modest market premium of -10.0%, holding steady. For investors, the Tudor Black Bay Chrono edges ahead with a flip potential score of 3/10 compared to 2/10.
Specifications
| Specification | Tudor Black Bay Chrono | Tudor Black Bay GMT S&G |
|---|---|---|
| Case Diameter | 41mm | 41mm |
| Case Thickness | 14.4mm | 14.8mm |
| Case Material | Stainless steel | Stainless steel and yellow gold |
| Bezel | Fixed bezel with tachymeter scale in black | Bidirectional rotating bezel with anodized aluminium insert in brown and black |
| Crystal | Sapphire crystal | Sapphire crystal |
| Water Resistance | 200m / 660ft | 200m / 660ft |
| Movement | Tudor Calibre MT5813 | Tudor Calibre MT5652 |
| Movement Type | Automatic chronograph | Automatic |
| Power Reserve | 70 hours | 70 hours |
| Bracelet/Strap | Stainless steel with riveted-style links | Stainless steel and yellow gold with riveted-style links |
| Clasp | Folding clasp with safety catch | Folding clasp with safety catch |
| Lug Width | 22mm | 22mm |
Key specification differences stand out between these two: the Tudor Black Bay Chrono uses Stainless steel while the Tudor Black Bay GMT S&G opts for Stainless steel and yellow gold. With 4 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 $128 for the Tudor Black Bay GMT S&G. For water resistance, the Tudor Black Bay GMT S&G delivers better value per meter of depth rating. The Tudor Black Bay GMT S&G offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Tudor Black Bay Chrono if you value stronger flip potential, better value retention, timing functionality. Go with the Tudor Black Bay GMT S&G if you prioritize the Tudor heritage. For pure investment potential, the Tudor Black Bay Chrono has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Tudor Black Bay Chrono or the Tudor Black Bay GMT S&G?
The Tudor Black Bay Chrono is more accessible, priced at $5,825 compared to $5,825.
Which watch is a better investment?
Based on current market data, the Tudor Black Bay Chrono 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 Chrono 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 Black Bay GMT S&G compare in size?
The Tudor Black Bay Chrono measures 41mm in diameter and 14.4mm thick, while the Tudor Black Bay GMT S&G is 41mm by 14.8mm.
What movements do these watches use?
The Tudor Black Bay Chrono uses the Tudor Calibre MT5813 with 70 hours power reserve, while the Tudor Black Bay GMT S&G runs on the Tudor Calibre MT5652 offering 70 hours of power reserve.