Tudor Black Bay GMT vs Tudor Black Bay GMT
Ref. M79830RB-0001 vs Ref. M79830RB-0010
Choosing between the Tudor Black Bay GMT (Ref. M79830RB-0001) and the Tudor Black Bay GMT (Ref. M79830RB-0010) comes down to the details — both share the Black Bay GMT DNA but differ in key specifications and market positioning. The Tudor Black Bay GMT retails for $4,600 while the Tudor Black Bay GMT is $4,150. Let's examine which variant offers better value and investment potential.
Price Comparison
Tudor
Black Bay GMT
Tudor
Black Bay GMT
At retail, the Tudor Black Bay GMT is listed at $4,600 while the Tudor Black Bay GMT comes in at $4,150. The two watches are priced within $450 of each other, making this a near-even matchup in terms of cost. On the secondary market, the gap narrows: the Tudor Black Bay GMT trades around $3,800 and the Tudor Black Bay GMT around $3,735, a difference of $65 favoring the Tudor Black Bay GMT. Available at 17% below retail and trending downward, this represents a buying opportunity for those comfortable with the current market position. The Tudor Black Bay GMT commands an even stronger market premium of -10.0%, holding steady. Both watches score equally on flip potential at 2/10, making neither a clear investment winner over the other.
Specifications
| Specification | Tudor Black Bay GMT | Tudor Black Bay GMT |
|---|---|---|
| Case Diameter | 41mm | 41mm |
| Case Thickness | 14.8mm | 14.8mm |
| Case Material | Stainless steel | Stainless steel |
| Bezel | Bidirectional rotating bezel with anodized aluminium insert in burgundy and blue | Bidirectional rotating bezel with anodized aluminium insert in burgundy and blue |
| Crystal | Sapphire crystal | Sapphire crystal |
| Water Resistance | 200m / 660ft | 200m / 660ft |
| Movement | Tudor Calibre MT5652 | Tudor Calibre MT5652 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 70 hours | 70 hours |
| Bracelet/Strap | Stainless steel with riveted-style links | Fabric NATO strap in burgundy and blue |
| Clasp | Folding clasp with safety catch | Buckle |
| Lug Width | 22mm | 22mm |
Key specification differences stand out between these two: the Tudor Black Bay GMT features Stainless steel with riveted-style links for bracelet/strap compared to the Tudor Black Bay GMT's Fabric NATO strap in burgundy and blue. With 1 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 costs $93 versus $91 for the Tudor Black Bay GMT. For water resistance, the Tudor Black Bay GMT delivers better value per meter of depth rating. The Tudor Black Bay GMT offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Tudor Black Bay GMT if you value the Tudor heritage. Go with the Tudor Black Bay GMT if you prioritize a lower entry price, better value retention.
Frequently Asked Questions
Which is more affordable, the Tudor Black Bay GMT or the Tudor Black Bay GMT?
The Tudor Black Bay GMT is more accessible, priced at $4,150 compared to $4,600.
Which holds its value better on the secondary market?
The Tudor Black Bay GMT currently trades at 10.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Tudor Black Bay GMT and Tudor Black Bay GMT compare in size?
The Tudor Black Bay GMT measures 41mm in diameter and 14.8mm thick, while the Tudor Black Bay GMT is 41mm by 14.8mm.