Tudor Black Bay Chrono vs Tudor Glamour Double Date
Ref. M79360N-0001 vs Ref. M79230G-0001
The Tudor Black Bay Chrono and Tudor Glamour Double Date both carry the Tudor name but serve different purposes — the Tudor Black Bay Chrono as a chronograph and the Tudor Glamour Double Date as a dress watch. At $5,825 and $3,450 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
Glamour Double Date
At retail, the Tudor Black Bay Chrono is listed at $5,825 while the Tudor Glamour Double Date comes in at $3,450. At $2,375 less (69% savings), the Tudor Glamour Double Date offers a substantially lower entry point. On the secondary market, the gap widens: the Tudor Black Bay Chrono trades around $5,534 and the Tudor Glamour Double Date around $2,588, a difference of $2,946 favoring the Tudor Glamour Double Date. Currently holding steady at just 5% below retail, this watch retains most of its value on the secondary market. The Tudor Glamour Double Date shows a more modest market premium of -25.0%, though currently trending downward. 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 Glamour Double Date |
|---|---|---|
| Case Diameter | 41mm | 42mm |
| Case Thickness | 14.4mm | 12mm |
| Case Material | Stainless steel | Stainless steel |
| Bezel | Fixed bezel with tachymeter scale in black | Stainless steel, polished and diamond-set |
| Crystal | Sapphire crystal | Sapphire crystal |
| Water Resistance | 200m / 660ft | 100m / 330ft |
| Movement | Tudor Calibre MT5813 | Tudor Calibre T603 |
| Movement Type | Automatic chronograph | Automatic |
| Power Reserve | 70 hours | 38 hours |
| Bracelet/Strap | Stainless steel with riveted-style links | Stainless steel bracelet |
| 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 leads in water resistance (200m / 660ft vs. 100m / 330ft), and the Tudor Black Bay Chrono offers longer power reserve at 70 hours. 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 Chrono costs $135 versus $62 for the Tudor Glamour Double Date. For water resistance, the Tudor Glamour Double Date delivers better value per meter of depth rating. The Tudor Glamour Double Date 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 Glamour Double Date if you prioritize a lower entry price. 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 Glamour Double Date?
The Tudor Glamour Double Date is more accessible, priced at $3,450 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 Glamour Double Date compare in size?
The Tudor Black Bay Chrono measures 41mm in diameter and 14.4mm thick, while the Tudor Glamour Double Date is 42mm by 12mm. Water resistance differs too: 200m / 660ft versus 100m / 330ft.
What movements do these watches use?
The Tudor Black Bay Chrono uses the Tudor Calibre MT5813 with 70 hours power reserve, while the Tudor Glamour Double Date runs on the Tudor Calibre T603 offering 38 hours of power reserve.

