The global pre-owned luxury watches market is undergoing significant transformation as luxury consumption increasingly incorporates resale, circularity, digital commerce, and collector culture. Valued at US$35.8 billion in 2026, the market is projected to reach US$87.4 billion by 2033, expanding at a 13.6% CAGR during the forecast period. Rising demand for prestigious brands, rare models, vintage watches, and authenticated pre-owned products is creating a strong foundation for sustained growth.