Black Bay One
Ask about this piece.
Condition report.
Overall condition: New. Condition is new..
Detailed report
- Case
- None - like new; no scratches or other signs of wear; unpolished.
- Dial
- None - like new; no scratches or other signs of wear; unpolished.
- Bezel
- None - like new; no scratches or other signs of wear; unpolished.
- Crystal
- None - like new; no scratches or other signs of wear; unpolished.
- Case back
- None - like new; no scratches or other signs of wear; unpolished.
The Tudor Black Bay One 41 reference M79680-0005 offers a refined and contemporary take on the Black Bay design language, emphasising clean lines, everyday versatility, and robust Swiss engineering. Presented here as a certified pre-owned luxury watch in new condition, this timepiece is delivered as a full set with its original box and papers.
Crafted in stainless steel, the 41 mm case features a polished smooth bezel, giving the watch a more understated and elegant profile compared to traditional dive-style Black Bay models. The case proportions provide a confident yet balanced presence on the wrist, making this reference particularly suitable for both professional and casual wear. It is fitted with a stainless steel bracelet with satin-brushed and polished finishes, secured by a folding clasp for comfort and durability.
The dial is finished in a deep black tone, offering a clean and highly legible layout. Applied hour markers and Tudor’s signature snowflake hands are filled with luminous material, ensuring excellent readability in low-light conditions. This model features a no-date configuration, reinforcing its minimalist and symmetrical aesthetic. A domed sapphire crystal protects the dial and enhances the watch’s refined appearance.
Powering the Black Bay One 41 is the Tudor Manufacture Calibre MT5601, an automatic movement developed in-house. COSC-certified, it is equipped with a silicon balance spring and delivers an impressive power reserve of approximately 70 hours, offering outstanding reliability, precision, and resistance to everyday shocks and magnetic fields. The watch also benefits from a water resistance of 100 metres, making it suitable for daily use.
Offered as a pre-owned luxury watch in new condition and supplied as a full set, this Black Bay One 41 represents a versatile and elegant creation from Tudor. An excellent choice for collectors and enthusiasts seeking a modern, clean-lined steel watch with in-house mechanics and timeless appeal.
CPO · WORKSHOP
Hand-checked, before it ever reaches your wrist.
Every watch passing through the showroom is opened, inspected, timed and pressure-tested by our watchmaker. We document the condition honestly and price it accordingly. If a watch has been polished, serviced or has aftermarket parts, we say so.
What's included.
12-month coverage.
International warranty on every watch we sell. Movement, water resistance and authenticity.
Flexible & private.
SEPA, SWIFT, card or cryptocurrency (BTC, ETH, USDC). Financing up to CHF 20,000 for Swiss resident.
Tax-free.
Buying from outside Switzerland? You leave with your tax refund forms in hand and get back 8.1%.
Insured worldwide.
Fully-insured express delivery via DHL or FedEx. You can also pick-up the watch from our location.
Try it on, in Geneva.
Pictures only tell half the story. Book an hour with us, coffee or whisky, your call, and put this Tudor on your wrist before you decide.
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