The Wristwatch Field Guide

Tudor Black Bay Ceramic

M79210CNU-0001

The Tudor Black Bay Ceramic is a current-production diver watch with a black high-tech ceramic case. It measures 41.0 mm across, and is water resistant to 200 m. Inside is the MT5602-U automatic (master chronometer) movement, with ~70 h power reserve. Complications: Time only. Priced from $4,650 (approx). Brand origin: Switzerland.

Titanium and ceramic diver watchesCeramicBlackDiversUnder $5,000
Reference
M79210CNU-0001
Type
Diver
Price
$4,650 · approx
Case diameter
41.0 mm
Thickness
–
Lug-to-lug
–
Water resistance
200 m
Weight
–
Origin
Switzerland
Movement
Automatic (Master Chronometer)
Caliber
MT5602-U
Power reserve
~70 h
Complications
Time only
Material
Ceramic
Grade / type
High-tech ceramic
Colour
Black
Hardness
–
Construction
Monobloc
Surface treatment
–
Caseback
–
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Fabric or leather strap; full-ceramic bracelet on ref M7941A1ACNU
Matching bracelet
Optional (or strap)
Crystal
Sapphire
Display back
No
Dial
–
Lume
Super-LumiNova
Availability
Offered
Status
Current
Medium confidence Verified Jul 2026 Source: Tudor Black Bay Ceramic (maker) Maker / listing ↗
Facts are free to cite with a link.
See it in the interactive guide

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Alternatives to the Tudor Black Bay Ceramic

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More titanium and ceramic watches from Tudor

Tudor Pelagos 39TudorPelagos 39$5,62539.0 mm11.8 mm thick110.8 gDiver
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TudorPelagos FXD (Marine Nationale, blue)$4,37542.0 mm12.75 mm thickDiverTudor Pelagos FXDTudorPelagos FXD$5,02542.0 mm12.75 mm thick82 gDiverTudor Pelagos FXD GMTTudorPelagos FXD GMT$5,47542.0 mm12.75 mm thick81 gDiverTudor Pelagos Ultra 1000MTudorPelagos Ultra 1000M$5,95043.0 mm14.5 mm thick117 gDiver

Frequently asked questions

What is the case material of the Tudor Black Bay Ceramic?

The Tudor Black Bay Ceramic has a black high-tech ceramic case. It is recorded at medium confidence pending a maker-stated material.

What size is the Tudor Black Bay Ceramic?

It is 41.0 mm in diameter, and water resistant to 200 m.

How much does the Tudor Black Bay Ceramic cost, and is it available?

It is current-production and lists from $4,650.

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