Thomas Mercer
Britannica
The Thomas Mercer Britannica was lot 28 at Only Watch 2015 (Phillips, Geneva, 7 November 2015) and sold for CHF 50,000 against an estimate of CHF 75k–105k, 48% of the high estimate.
- Edition
- Only Watch 2015 · 7 November 2015
- Sale
- Phillips, La Réserve, Geneva
- Lot
- 28
- Brand
- Thomas Mercer
- Model
- Britannica
- Unique piece
- Yes — made for this sale
- Estimate
- CHF 75,000–105,000
- Result
- Sold
Source: Phillips catalogue · checked 27 September 2026. Catalogue details are short excerpts; the full description is at the source.