What a GMT-Master II 126710 Sells for in Bangkok — September 2026
The 126710 market in Thailand splits cleanly along Cerachrom bezel colour — Pepsi (BLRO, red-blue) and Batman (BLNR, black-blue). These figures were revised in September 2026 from WatchCharts market values and dealer asking prices, converted to baht and trimmed for the gap between asking and clearing prices.
Estimated Bangkok clearing prices:
- BLRO Pepsi: low ฿595,000 / median ฿660,000 / high ฿705,000
- BLNR Batman: low ฿460,000 / median ฿510,000 / high ฿545,000
The Pepsi runs about ฿150,000 above the Batman at the median for comparable condition and completeness. These are estimates; we don't have enough primary Bangkok sold data to confirm them independently.
Why Pepsi Outperforms Batman in Thailand
- Retail supply — the Pepsi is harder to get from Riviera Group retailers than the Batman, so the queue is longer and buyers who won't wait come to the secondhand market
- Red as auspicious colour — Bangkok's top-tier collector base skews Thai-Chinese, where red carries cultural weight
- "Iconic GMT" — The original 1955 GMT-Master colourway is Pepsi
- Batman bracelet history — the previous 116710BLNR (2013–2019) came on an Oyster bracelet only; the 126710BLNR launched in 2019 on a Jubilee, with an Oyster version added later. If you're selling a Batman, state the reference and bracelet clearly — many buyers want one or the other
What Bangkok Dealers Pay
As we explain on the sell a Rolex in Bangkok page, most Bangkok Rolex dealers pay sellers 70–80% of market range. Applied to the medians above:
| Model | Market median | 70–80% of median |
|---|---|---|
| Pepsi (BLRO) | ฿660,000 | about ฿462,000–฿528,000 |
| Batman (BLNR) | ฿510,000 | about ฿357,000–฿408,000 |
Watches without box or card, or carded overseas, usually land below this. Send photos for a figure specific to your watch.
126710 Authenticity Checkpoints
Specific to the 126710:
- Two-colour Cerachrom — Welding two ceramic colours into one bezel is patented to Rolex (2014). Fakes coat ceramic in a second colour; at 60×, the colour boundary shows layered offset
- Jubilee bracelet construction — Authentic 2018+ Jubilee uses five-link rows where each link is polished and brushed differently. Fake Jubilees show uniformly polished links with inconsistent link thickness
- Green GMT hand luminescence — Genuine 126710 uses Rolex's Chromalight, which emits a soft blue-green glow. Fakes typically use older-style green Super-LumiNova
- Caliber 3285 — 70-hour power reserve, caliber engraved on the rotor
Price Movement Pepsi vs Batman, 2024–2026
We don't have a verifiable monthly Bangkok clearing index for this period, so this relies on WatchCharts:
- Batman 126710BLNR — secondhand prices fell more than 30% from the early-2022 peak but have been fairly stable since early 2023 (down less than 10% between January 2023 and July 2024), and the reference has never traded below retail. Market value in September 2026 was about $17,500
- Pepsi 126710BLRO — market value in September 2026 was about $22,500, within a $20,307–$23,601 range. Its roughly $5,000 lead over the Batman matches the ฿150,000 gap above
Sell Your GMT-Master II
Send five photos via LINE @thaiwatchmarket — dial, case back, bezel (both colours visible), crown, and warranty card if present. The team replies within 10 minutes with a price band specific to your Pepsi or Batman. For every other GMT reference, see every Rolex GMT-Master II reference.
Data sources:
- WatchCharts GMT-Master II 126710BLRO — market value $22,500, range $20,307–$23,601 (Sep 2026)
- WatchCharts GMT-Master II 126710BLNR — market value $17,517 (Sep 2026) and price history
- Auction House Thailand marketplace listings (asking prices)