What an Aqua Terra 220.10 Clears for in Bangkok — June 2026
The Aqua Terra 220.10 launched in 2017 — a dressy Seamaster usable with business or formal wear. The reference uses caliber 8900 (Master Chronometer in-house) and the signature "teak" dial pattern referencing yacht deck planking.
Thai Watch Market drawn from our work in Bangkok's pre-owned market Jan–May 2026:
- Low ฿165,000 — 2018–2020 references with black or silver dials
- Median ฿185,000 — Full-set 2022–2023 with blue teak dial, TH warranty
- High ฿215,000 — NOS 2024 with green dial or titanium
38mm vs 41mm — Bangkok Buyer Choice
| Size | Median Bangkok 2026 | Buyer profile |
|---|---|---|
| 38mm | ฿172,000 | 15.5–17 cm wrists, includes women |
| 41mm | ฿185,000 | 17+ cm wrists |
41mm trades more often in Thailand (15 of our transactions), but 38mm is gaining among buyers seeking a more compact proportion.
Teak Pattern Dial — Aqua Terra Signature
The vertical lines on the dial reference yacht-deck teak planking.
Khun Ton's checkpoints:
- Teak line depth — lines must be roughly 0.15mm deep with consistent spacing
- Vertical alignment — must run true to the dial centerline
- Colour graduation — blue, green, grey examples often have sunburst radiating from centre
- Hour markers — applique gold, hand-polished
What Bangkok Dealers Pay
| Scenario | Seller payout (41mm blue 2023 full set) |
|---|---|
| Full-set, TH warranty | ฿155,000–฿165,000 |
| Full-set, overseas warranty | ฿145,000–฿155,000 |
| No box, papers | ฿135,000–฿145,000 |
| Loose | ฿122,000–฿132,000 |
Dealers pay 80–84% — higher than Seamaster 300M because pre-owned supply is lower.
Anti-Magnetic 15,000 Gauss
Caliber 8900 carries Master Chronometer certification (METAS test in Switzerland: +0/+5 sec/day, water resistance per spec, anti-magnetic 15k gauss). Anti-magnetic resistance positions the Aqua Terra against the discontinued Rolex Milgauss for buyers seeking that combination of dressy aesthetics + magnetic immunity.
Price Movement 2022–2026
- June 2022 — ฿205,000
- December 2023 — ฿195,000
- December 2024 — ฿188,000
- June 2025 — ฿186,000
- June 2026 — ฿185,000
Down 9.8% from 2022 peak — the most stable Omega in our coverage.
Get a LINE quote for your Aqua Terra →
Data sources:
- Thai Watch Market database Jan–May 2026, from our work in Bangkok's pre-owned market- WatchCharts Aqua Terra 220.10
- Omega Thailand documentation 2026