Unworn, Tudor Black Bay Pro, 39mm, Stainless Steel, Ref# M79470-0004, box and papers

Luxury unworn Tudor Black Bay Pro, Ref# M79470-0004 is a rugged and sophisticated GMT timepiece, designed for modern explorers who navigate across time zones. Its 39mm stainless steel case, finished with a blend of polished and satin surfaces, houses an array of features built for reliability in the most demanding conditions. The Black Bay Pro's signature feature is its opalescent domed dial, which enhances readability with bold ceramic markers and hands that have a contrasting black outline. The yellow 24-hour "Snowflake" hand, an iconic Tudor hallmark, provides a reference time, completing one full rotation every 24 hours. The shorter "Snowflake" local time hand, adjusted via a jumping-hour function, allows for seamless setting forwards or backwards. A date aperture at 3 o’clock is cleverly linked to the local time hand, instantly jumping to the previous day when setting time in retrograde—a rare and practical feature for travelers. The Manufacture Calibre MT5652, a self-winding mechanical movement with a bidirectional rotor system and built-in GMT architecture, powers the Black Bay Pro. Its robust 70-hour power reserve ensures uninterrupted performance, even after a long weekend off the wrist. Designed for durability, the watch features a 24-hour graduated fixed bezel in satin-brushed steel, a screw-down steel crown with the TUDOR rose in relief, and 200-meter (660-foot) water resistance, making it ideal for both polar expeditions and deep cave explorations. The watch is secured with a riveted steel bracelet, featuring a polished and satin finish and the TUDOR “T-fit” clasp for rapid adjustments on the go.

• Make: Tudor
• Model: Black Bay Pro
• Reference: M79470-0004
• Diameter: 39mm
• Case material: Stainless Steel
• Dial color: Opaline, domed
• Bezel Type: Fixed
• Bezel Color: Steel
• Bezel Material: Stainless Steel
• Crystal: Scratch Resistant Sapphire Domed
• Movement: Self-winding mechanical movement with bidirectional rotor system
• Bracelet Type: Riveted
• Bracelet Material: Stainless Steel
• Clasp: Stainless Steel TUDOR “T-fit” clasp with rapid adjustment
• Functions: Date, built-in GMT function, hour, minute, second
• Water resistance: Up to a 200m/660ft (20 ATM)
•  Warranty: Balance of Covered with Tudor 5-Year Warranty transferable guarantee with no registration or periodic maintenance checks required

The watch is unworn and comes complete with full set of original accessories, such as watch box, warranty card dated recently, booklets and manuals.

All Pre-Owned Rolex watches are guaranteed to be 100% genuine and certified authentic. Certificates are issued by Watch CSA, the industry's leading independent authority on watch authentication.

All orders are prepared and fulfilled only after payment has been received and fully processed. Once confirmed, orders are typically shipped within 1–3 business days (for models that require sourcing, this timeframe might be longer).

We ship via FedEx Overnight Priority with an Adult Signature Requirement, meaning someone 21 years or older must be present at the delivery address to sign for the package.

For full details regarding shipping options, delivery timelines, and rates, please review our Shipping Policy.

We offer a 3-day return period on eligible watches, starting from the date of delivery. To qualify, the watch must be returned in the same condition as received—unworn, unaltered, and with all original packaging, tags, and accessories included.

All returns must be approved in advance. Once received and inspected, refunds are processed promptly back to the original payment method.

For full details on eligibility, conditions, and the return process, please refer to our Return Policy.