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Tudor Black Bay 68 M7943A1A0NU-0001 43mm

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Product Description

Now available is the 2025 Tudor Black Bay 68, reference M7943A1A0NU-0001, the brand’s newest evolution of its iconic diver platform. Housed in a robust 43mm stainless steel case and powered by the in-house METAS and COSC-certified Calibre MT5601-U, this model delivers unmatched chronometric precision, antimagnetic protection, and a 70-hour power reserve.

The sun-brushed TUDOR Blue dial contrasts beautifully with the matte black aluminum bezel insert. The bracelet features polished and satin finishes with Tudor’s T-fit clasp, offering on-the-fly microadjustment. This example is brand new, unworn, fully stickered, and comes complete with everything as delivered by the authorized dealer. Warranty card is dated June 11, 2025.

Watch Specification
BrandTudor
ModelBlack Bay 68
ReferenceM7943A1A0NU-0001
Case Size43mm
Case Material316L stainless steel
Lug Width22mm
Thickness13.6mm
DialSun-brushed TUDOR Blue with applied hour markers
BezelMatte black anodized aluminum insert, 60-minute unidirectional
CrystalDomed sapphire
MovementTudor Manufacture Calibre MT5601-U
CertificationCOSC and METAS Master Chronometer
Power Reserve70 hours
BraceletStainless steel 3-link bracelet with T-fit clasp
Water Resistance200 meters / 660 feet
ConditionBrand new, unworn, full factory stickers
Warranty5-year transferable international warranty
Warranty Card DateJune 11, 2025
  • Brand: Tudor

  • Model: Black Bay 68

  • Reference: M7943A1A0NU-0001

  • Case Size: 43mm

  • Case Material: 316L stainless steel

  • Lug Width: 22mm

  • Thickness: 13.6mm

  • Dial: Sun-brushed TUDOR Blue with applied hour markers

  • Bezel: Matte black anodized aluminum insert, 60-minute unidirectional

  • Crystal: Domed sapphire

  • Movement: Tudor Manufacture Calibre MT5601-U

  • Certification: COSC and METAS Master Chronometer

  • Power Reserve: 70 hours

  • Bracelet: Stainless steel 3-link bracelet with T-fit clasp

  • Water Resistance: 200 meters / 660 feet

  • Condition: Brand new, unworn, full factory stickers

  • Warranty: 5-year transferable international warranty

  • Warranty Card Date: June 11, 2025

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