Pre-owned Tudor Black Bay 68 ref. M7943A1A0NU-0002 (2025) is one of the newest additions to the renowned BB collection, which initially debuted back in 2012 and helped establish the brand as a serious contender in the enthusiast market. At 43mm in diameter, this latest offering is considered a big watch within the collection, and it boasts the caliber MT5601-U METAS-certified movement to top it all off. As with many of the Black Bay sub-models, the suffix “68” represents a significant year for the brand, more specifically when Tudor developed the now-infamous Snowflake hand, which would later become a catalog staple in 1969. So far, two iterations are available: one with a blue watch face and the other in silver, like the Tudor m7943a1a0nu-0002 for sale here. Shop Tudor Black Bay Collection