What a GMT-Master II 126710 Clears for in Bangkok — June 2026
The 126710 market in Thailand splits cleanly along Cerachrom bezel colour — Pepsi (BLRO, red-blue) and Batman (BLNR, black-blue). Across our transactions Thai Watch Market logged between January and May 2026, the Pepsi commanded a measurable premium over the Batman: ฿55,000–฿85,000 for comparable condition and completeness.
Real Bangkok clearing prices:
- BLRO Pepsi: low ฿705,000 / median ฿745,000 / high ฿820,000
- BLNR Batman: low ฿650,000 / median ฿685,000 / high ฿742,000
The Pepsi premium over Batman in Thailand runs 4–6 percentage points above what the European and US markets show, driven primarily by the longer Pepsi waiting list at Riviera Group ADs going back to 2022.
Why Pepsi Outperforms Batman in Thailand
Interviews with seven Bangkok dealers in May 2026 surfaced four consistent reasons:
- Riviera waiting list — Pepsi waitlists average 3.5 years at Thai ADs versus 2 years for Batman
- 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 2014–2018 Batman shipped with Jubilee; only 2019+ examples came on Oyster. Jubilee-equipped early Batmans trade below Oyster examples in Thailand
What Bangkok Dealers Pay
Bangkok dealers pay sellers 80–86% of the market range above:
| Scenario | Pepsi (BLRO) | Batman (BLNR) |
|---|---|---|
| Full-set, TH warranty, 2023+ | ฿630,000–฿705,000 | ฿580,000–฿640,000 |
| Full-set, overseas warranty | ฿582,000–฿650,000 | ฿540,000–฿592,000 |
| No box, papers | ฿545,000–฿612,000 | ฿505,000–฿555,000 |
| Loose | ฿485,000–฿545,000 | ฿448,000–฿498,000 |
The seller-side Pepsi-over-Batman premium is ฿55,000–฿75,000 on comparable references.
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
- June 2024 — Pepsi ฿825,000 / Batman ฿742,000
- December 2024 — Pepsi ฿782,000 / Batman ฿705,000
- June 2025 — Pepsi ฿755,000 / Batman ฿682,000
- December 2025 — Pepsi ฿745,000 / Batman ฿678,000
- June 2026 — Pepsi ฿745,000 / Batman ฿685,000
Pepsi is down 9.7% from the 2024 peak; Batman 7.7%. Both have stabilised since late 2025. Pepsi supply in Thailand tightened in April–May 2026 after Riviera completed its most recent batch deliveries to long-list customers.
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.
Data sources:
- Thai Watch Market database Jan–May 2026, from our work in Bangkok's pre-owned market- Auction House Thailand
- WatchCharts GMT-Master II 126710BLRO
- Rolex Riviera Group documentation 2026