Tudor Black Bay Heritage Black Bay Ceramic One for Only Watch

Reference 7921/001CN

About this watch

The Tudor Heritage Black Bay Ceramic One for Only Watch is a masterpiece that combines style, functionality, and heritage in one stunning package. With its sleek black ceramic case and 41mm diameter, this watch exudes modern sophistication while being durable and lightweight due to its titanium, ceramic, and stainless steel construction. The PVD coating adds an extra layer of protection without compromising the sleek finish. At the heart of this timepiece is the Tudor caliber MT5602, a certified COSC automatic movement that beats at 4Hz, ensuring precision and reliability. With a power reserve of 70 hours, you can forget to wind it over the weekend and still expect it to tick away come Monday morning. This watch boasts an impressive water resistance of 200 meters, making it suitable for diving as well as everyday wear. The rotating bezel is functional and designed for divers, while the black dial with stick and dot indexes is easy to read in challenging lighting conditions. When you strap on this watch, you'll be pleasantly surprised by its comfort and weight. As a one-of-a-kind piece, it's not just a timepiece but also a piece of history, telling a story and having intrinsic value. This limited edition watch reflects Tudor's commitment to quality and innovation, making it a worthy investment for watch enthusiasts and collectors.

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Key Features

Tudor caliber MT5602 automatic movement
Ceramic case with PVD coating
200m water resistance
41mm diameter
Rotating dive bezel
Black dial with stick and dot indexes
Proprietary hands

Specifications

Brand

Tudor

Family

Black Bay

Model

Heritage Black Bay Ceramic One for Only Watch

Reference

7921/001CN

Movement Features

Hours, Minutes, Seconds
Chronometer

Case

41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

200

Current Listings

New Tudor Black Bay 41 Monochrome Jubilee 3/26 Ref# M7941A1A0NU $4,399.00

Tudor - M7941A1A0NU · $4,399

This is a new Tudor Black Bay 41 Monochrome Jubilee, featuring a black domed dial with silver hour markers and an automatic self-winding movement. It has a water resistance of 200M and a 70-hour power reserve.

Condition: Unworn with small handling mark on polished center clasp
Case Size: 41mm
Bracelet Type: Five-link Jubilee style with T-Fit clasp
Water Resistance: 200M

Posted at

Apr 2, 2026, 11:25 AM

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2026 New Tudor Black Bay 58 Burgundy Jubilee 1/26 Stickers Ref# M7939A1A0RU $4,299.00

Tudor - M7939A1A0RU · $4,299

This listing is for a new Tudor Black Bay 58 Burgundy Jubilee, featuring a burgundy domed dial with applied hour markers and a 39mm case. The watch includes a jubilee style bracelet with T-Fit clasp and has a water resistance of 200M.

Condition: 10/10, unworn with some stickers and a faint hairline on the clasp
Case size: 39mm
Bracelet type: Jubilee style
Clasp type: T-Fit

Posted at

Apr 2, 2026, 11:19 AM

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Tudor Black Bay GMT “Pepsi” 79830RB - Watch and Box Only - Full Links, Near Mint Condition

Tudor - 79830RB · $2,850

A Tudor Black Bay GMT 'Pepsi' on bracelet with a clean blue/red bezel, in excellent condition. The watch is running perfectly and comes with full links and original box.

Condition: Near mint condition
Case Diameter: 41mm
Thickness: 14.6mm
Lug To Lug: 50mm

Posted at

Apr 2, 2026, 9:41 AM

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Tudor Black Bay 58 Blue 🔥Brand New 3/2026, $3750+✈️🔥

Tudor - 79030B · $3,750

This is a brand new Tudor Black Bay 58 Blue, with a March 2026 warranty and complete with box and manuals.

Condition: Brand New
Warranty Expiration: March 2026
Shipping Origin: Singapore Office
Duties Included: yes

Posted at

Apr 2, 2026, 1:14 AM

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Tudor Black Bay 54 (Ref:m79000n-0001) Complete Set

Tudor - m79000n-0001 · $3,547

This Tudor Black Bay 54 is a versatile watch that fits most wrists and has been worn sparingly. It's in overall excellent condition, keeping excellent time, and comes with a full set of accessories.

Condition: Excellent, used sparingly and well cared for

Posted at

Apr 1, 2026, 9:08 PM

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TUDOR Black Bay 36 Black Dial - Box & Papers - 79500-0007 - Year 2021 (Discontinued)

Tudor - 79500-0007 · $3,050

A 2021 Tudor Black Bay 36 with a black dial, featuring a sleek bezel-less profile and self-winding mechanical movement. This watch has been worn regularly and is now being sold with original boxes, warranty card, booklets, and accessories.

Condition: Pre-owned, slight scratches on bezel and clasp from daily wear
Box: Original inner and outer boxes
Warranty: 5-year transferable guarantee, dated 2021
Water Resistance: 150m depth rating (500ft)

Posted at

Apr 1, 2026, 6:36 PM

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