
Black Bay 68
Ref.: m7943a1a0nu-0001
The Tudor Black Bay 68 takes everything people love about the Black Bay and cranks it up a notch. At 43mm, it’s got real presence but still wears easy. The sun-brushed blue dial (also available in silver) hits just right, and that matte black aluminium bezel keeps things balanced. Inside, it’s packing a COSC and METAS-certified movement with 70 hours of power and serious anti-magnetic chops. Classic vibe, modern build, and enough attitude to hold its own without saying a word.










Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 43mm
- Lug-to-Lug Distance
- 51.8mm
- Lug Width
- 22mm
- Case Thickness
- 13.6mm
- Caseback Style
- Closed Back
- Lugs Drilled?
- No
- Case Shape
- Round
- Case Material
- 316L Stainless Steel
- Case Finishing
- Brushed, Satin Polished
- Water Resistance
- 20 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Tudor Calibre MT5601-U
- Frequency
- 28,800 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- Chronometer
- Certifications
-
COSC + METAS
This watch is certified by both COSC and METAS for top-tier accuracy and performance.
- Power Reserve
- 70 hours
- Jewels
- 25
- Anti-Magnetism
- Anti-Magnetic Protection, Silicon Balance Spring
Dial Details
Color, material, lume, and other dial features.
- Lume Type
- Super-LumiNova
- Dial Color
- Multiple Available
- Dial Characteristic
- Brushed
Bezel Details
Details about bezel materials, insert, action, and type.
- Bezel Material
- Stainless Steel
- Bezel Insert Material
- Aluminum
- Bezel Direction
- Uni-Directional
- Number of Clicks
- 60 Clicks
- Bezel Type
- External Bezel
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Sapphire Crystal
- Crystal Type
- Domed
- Anti-Reflective Coating?
- Yes
Crown Details
Crown type and any additional crown functions.
- Crown Type
- Screw-Down
General Details
Brand, origin, price range, and more.
- Brand
- Tudor
- Country of Origin
- Switzerland
- Watch Type
- Dive Tool
- Price Range (USD)
- $$$