Rolex Datejust 36 vs Tudor Glamour Double Date
Ref. M126233-0039 vs Ref. M79230G-0001
The Rolex Datejust 36 and Tudor Glamour Double Date represent one of the most compelling matchups in luxury watches — a sibling rivalry between two brands under the same parent company. With the Rolex Datejust 36 priced at $14,200 and the Tudor Glamour Double Date at $3,450, the price gap raises a critical question: does the extra investment in the pricier option deliver proportional value? We break down the specs, market performance, and flip potential to help you decide.
Price Comparison
Rolex
Datejust 36
Tudor
Glamour Double Date
At retail, the Rolex Datejust 36 is listed at $14,200 while the Tudor Glamour Double Date comes in at $3,450. The Tudor Glamour Double Date comes in at $10,750 less — more than half the price difference — making it a significantly more accessible option. On the secondary market, the gap widens: the Rolex Datejust 36 trades around $13,490 and the Tudor Glamour Double Date around $2,588, a difference of $10,902 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 Rolex Datejust 36 edges ahead with a flip potential score of 4/10 compared to 2/10.
Specifications
| Specification | Rolex Datejust 36 | Tudor Glamour Double Date |
|---|---|---|
| Case Diameter | 36mm | 42mm |
| Case Thickness | 11.6mm | 12mm |
| Case Material | Oystersteel and 18ct yellow gold | Stainless steel |
| Bezel | 18ct yellow gold, fluted | Stainless steel, polished and diamond-set |
| Crystal | Sapphire with Cyclops lens | Sapphire crystal |
| Water Resistance | 100m / 330ft | 100m / 330ft |
| Movement | Rolex calibre 3235 | Tudor Calibre T603 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 70 hours | 38 hours |
| Bracelet/Strap | Jubilee, five-piece links in Oystersteel and 18ct yellow gold | Stainless steel bracelet |
| Clasp | Oysterclasp with Easylink 5mm comfort extension | Folding clasp with safety catch |
| Lug Width | 20mm | 22mm |
Key specification differences stand out between these two: the Rolex Datejust 36 offers longer power reserve at 70 hours, and the Rolex Datejust 36 uses Oystersteel and 18ct yellow gold while the Tudor Glamour Double Date 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 Rolex Datejust 36 costs $375 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 Rolex Datejust 36 if you value stronger flip potential, better value retention. Go with the Tudor Glamour Double Date if you prioritize a lower entry price. For pure investment potential, the Rolex Datejust 36 has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Rolex Datejust 36 or the Tudor Glamour Double Date?
The Tudor Glamour Double Date is more accessible, priced at $3,450 compared to $14,200.
Which watch is a better investment?
Based on current market data, the Rolex Datejust 36 has a higher flip potential score of 4/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Rolex Datejust 36 currently trades at 5.0% below retail, indicating moderate value retention on the pre-owned market.
How do the Rolex Datejust 36 and Tudor Glamour Double Date compare in size?
The Rolex Datejust 36 measures 36mm in diameter and 11.6mm thick, while the Tudor Glamour Double Date is 42mm by 12mm.
What movements do these watches use?
The Rolex Datejust 36 uses the Rolex calibre 3235 with 70 hours power reserve, while the Tudor Glamour Double Date runs on the Tudor Calibre T603 offering 38 hours of power reserve.