Tudor Black Bay Ceramic

The Tudor Black Bay Ceramic is a 41 mm ceramic dive watch with an MT5602-U automatic movement. At 41 mm across, only two of the 36 other ceramic dive watches in the guide are smaller.

1 official photo · reader photos welcome

Price

$7,725

Material

Ceramic

Grade / type

High-tech ceramic

Water resistance

200 m

Reference

M7941A1ACNU-0001

Type

Diver

Case diameter

41.0 mm

Origin

Switzerland

Movement

Automatic (Master Chronometer)

Caliber

MT5602-U

Power reserve

70 hours

Complications

Time only

Colour

Black

Construction

Monobloc

Finish technology

Natural finish

Caseback

Steel (black PVD-treated, open with sapphire crystal)

Nickel-free

Unconfirmed (contact-point materials not all confirmed)

Bracelet / strap

Full ceramic bracelet in matching black, proprietary dual folding clasp design

Matching bracelet

Standard

Crystal

Domed sapphire

Display back

Yes

Dial

Charcoal, sunray finish, domed

Dial colours

Grey

Lume

Super-LumiNova

Availability

Offered

Status

Current

Not published

Thickness, Lug-to-lug, Weight, Hardness, Surface treatment

High confidence Verified Sep 2026 Source: Tudor Black Bay Ceramic, ref M7941A1ACNU-0001 (maker)

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