Tudor Black Bay GMT S&G vs Tudor Submariner
Ref. M79833MN-0003 vs Ref. 94010
Comparing the Tudor Submariner to the Tudor Black Bay GMT S&G means weighing a significant price difference — is the premium justified? At $5,825 versus ~$12,000 (market value), 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
Black Bay GMT S&G
Tudor
Submariner
The Tudor Black Bay GMT S&G is priced at $5,825 while the Tudor Submariner comes in at ~$12,000 (market value). On the secondary market, the gap widens: the Tudor Black Bay GMT S&G trades around $5,243 and the Tudor Submariner around $12,000, a difference of $6,757 favoring the Tudor Black Bay GMT S&G. Available at 10% below retail and holding steady, this represents a buying opportunity for those comfortable with the current market position. The Tudor Submariner commands an even stronger market premium of +1311.8%, with upward momentum. For investors, the Tudor Submariner edges ahead with a flip potential score of 8/10 compared to 2/10.
Specifications
| Specification | Tudor Black Bay GMT S&G | Tudor Submariner |
|---|---|---|
| Case Diameter | 41mm | 40mm |
| Case Thickness | 14.8mm | 12.5mm |
| Case Material | Stainless steel and yellow gold | Stainless steel |
| Bezel | Bidirectional rotating bezel with anodized aluminium insert in brown and black | Unidirectional rotating bezel with aluminum insert in black |
| Crystal | Sapphire crystal | Acrylic (Plexiglas) |
| Water Resistance | 200m / 660ft | 200m / 660ft |
| Movement | Tudor Calibre MT5652 | Tudor Calibre 2784 (based on ETA 2784) |
| Movement Type | Automatic | Automatic |
| Power Reserve | 70 hours | 44 hours |
| Bracelet/Strap | Stainless steel and yellow gold with riveted-style links | Stainless steel Oyster-style bracelet with folded links |
| Clasp | Folding clasp with safety catch | Folding clasp with diver extension |
| Lug Width | 22mm | 20mm |
Key specification differences stand out between these two: the Tudor Black Bay GMT S&G offers longer power reserve at 70 hours, and the Tudor Black Bay GMT S&G uses Stainless steel and yellow gold while the Tudor Submariner opts for Stainless steel. With 7 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 GMT S&G costs $128 versus $300 for the Tudor Submariner. 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 GMT S&G if you value the Tudor heritage. Go with the Tudor Submariner if you prioritize a lower entry price, stronger flip potential, better value retention. For pure investment potential, the Tudor Submariner has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Tudor Black Bay GMT S&G or the Tudor Submariner?
The Tudor Black Bay GMT S&G is more accessible, priced at $5,825 compared to ~$12,000 (market value).
Which watch is a better investment?
Based on current market data, the Tudor Submariner has a higher flip potential score of 8/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Tudor Submariner currently trades at 1311.8% above retail, indicating strong value retention on the pre-owned market.
How do the Tudor Black Bay GMT S&G and Tudor Submariner compare in size?
The Tudor Black Bay GMT S&G measures 41mm in diameter and 14.8mm thick, while the Tudor Submariner is 40mm by 12.5mm.
What movements do these watches use?
The Tudor Black Bay GMT S&G uses the Tudor Calibre MT5652 with 70 hours power reserve, while the Tudor Submariner runs on the Tudor Calibre 2784 (based on ETA 2784) offering 44 hours of power reserve.