
Tudor
Black Bay 39
79660
The Black Bay distilled — 39 mm of vintage soul in modern steel.
An estimate from current market data — not an offer. Your actual value depends on condition, completeness, and authentication.
Get an instant offerFree insured shipping. Paid within 48 hours of inspection.
Overview
The Tudor Black Bay 39 (ref. 79660) is a more compact interpretation of the long-running Black Bay family, offering the line's signature diver-inspired aesthetic in a 39 mm stainless steel case. Three dial variants — black, blue, and anthracite — preserve the collection's characteristic depth and versatility. Introduced in 2023, it pairs the refined proportions of mid-century sport watches with Tudor's in-house movement technology.
History
The Black Bay line traces its roots to Tudor's heritage of robust, tool-oriented dive watches, drawing visual cues from references produced from the 1950s onward. Over successive generations, the collection expanded in both scope and case sizing, and the Black Bay 39 represents a deliberate step toward a more wearable diameter without sacrificing the family's defining character. The reference 79660 entered production in 2023, positioning itself as an accessible entry point for collectors who favour a slimmer wrist presence within the Black Bay canon.
Notable points
- Compact 39 mm stainless steel case offers a noticeably slimmer wrist presence than larger Black Bay siblings.
- Powered by the in-house Tudor Calibre MT5602, a COSC-certified movement with a 70-hour power reserve and silicon balance spring.
- Three dial options — black, blue, and anthracite — continue the Black Bay tradition of understated, high-contrast legibility.
- The snowflake hour hand and domed dial crystal are hallmark design details inherited directly from Tudor's vintage dive-watch archive.
- Introduced in 2023, the ref. 79660 is among the more recent additions to the Black Bay family, reflecting ongoing demand for refined, right-sized sport watches.
Specifications
Related watches



