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Home/Browse/Tudor/Black Bay 68
Tudor Black Bay 68 — Blue
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Tudor Black Bay 68

Ref. m7943a1a0nu-0001
Diver

The Tudor Black Bay 68 is praised for its METAS Master Chronometer-certified MT5601-U movement, which provides superior accuracy of -2/+4 seconds per day and a 70-hour power reserve. Reviewers highlight its comfortable 13.6mm thickness and the appeal of the Tudor blue dial with a matte black bezel insert. The watch features a brushed and polished 43mm case, a domed sapphire crystal, and a bracelet without faux rivets. On balance, reviewers find the Tudor Black Bay 68 a sensible, larger vintage-inspired diver with excellent timekeeping.

Monochrome↗
Fratello↗
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1 Variant
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Retail MSRP
$5,475
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Alternatives
Case
43mm
Power Reserve
70h
Movement
Automatic
Water Resistance
200m
Crystal
Sapphire
01

Case Dimensions

Diameter43mm
Thickness13.6mm
Lug-to-Lug—
Lug Width22mm
02

Case Build

MaterialStainless Steel
FinishPolished + Satin
Water Resistance200m
CasebackSolid screw-down
03

Crystal & Dial

CrystalSapphire
Dial ColorBlue
IndicesApplied
04

Movement

Caliber
MT5601-U
TypeAutomatic
Beat Rate—
Power Reserve70 hours
Jewels—
HackingNo
Hand-WindingNo
ComplicationsTime only
05

Design Language

Dial styleMatte
BezelRotating (dive)
Bracelet / strapLug-attached bracelet
HandsMercedes
AI-detected from product image · 5/22/2026
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