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Tudor Black Bay 68

Tudor Black Bay 68

AutomaticSteel

Ref. M7943A1A0NU-0002

Collection: Black Bay 68Case size: 43mmMovement: MT5601-U

The Tudor Black Bay 68, reference M7943A1A0NU-0002, is a dive watch with a 43 mm steel case. The case is 13.6 mm thick. A domed sapphire crystal covers the silver dial, which has applied hour markers. The watch runs on the self-winding calibre MT5601-U, with a 70-hour power reserve. The Black Bay 68 is a Master Chronometer. Its unidirectional rotating bezel has a matte black aluminium insert, and the crown is a screw-down type. Tudor rates the case to 200 metres. A 3-link steel bracelet is fitted, with a steel folding clasp.

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Last updated 6 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

43mm

Thickness

13.6mm

Lug Width

22mm

Case Material

Steel

Water Resistance

200m

Crystal

Sapphire Crystal

Bezel Material

Steel

MOVEMENT

Movement Type

Automatic

Caliber

MT5601-U

Power Reserve

70h

DIAL

Dial Color

Silver

BRACELET/STRAP

Bracelet/Strap

Steel

Clasp Type

Fold Clasp

Clasp Material

Steel

FEATURES & COMPLICATIONS

ChronometerMaster ChronometerRotating BezelScrew-Down Crown

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FOR WATCH DEALERS

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