Widths differ across this line. Enter or pick your exact reference to get its width.
20 or 22 mm
Verification: Listed by the maker for ref. M7943A1A0NU‑0001 and M7943A1A0NU‑0002
Attachment: spring bars
43 mm case · 2025
Official page: Tudor
Report an errorIndicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.
Tudor Black Bay 68 references in our database. Each card says where its width comes from: listed by the maker (linked to the maker's page in the details), two independent sources agree, or listed in our database and not yet verified by us.
Black Bay 68 Blue
Lug width: 22 mm
Source: Maker Attachment: Spring barsCase size: 43 mmYear: 2025Blue dialCase material: Steel
Black Bay 68 Blue
Lug width: 20 mm
Source: Not yet verified Attachment: Spring barsCase size: 43 mmYear: 2025Blue dialCase material: Steel
Black Bay 68 Silver
Lug width: 22 mm
Source: Maker Attachment: Spring barsCase size: 43 mmYear: 2025Silver Sunburst dialCase material: Steel
No reference matches.
Tudor Black Bay 68 lug width: 20 or 22 mm depending on the reference. The most common is 22 mm (2 of the 3 references with a listed width in our database). Find your exact reference in the table below. The Tudor Black Bay 68 ref. M7943A1A0NU-0001 and M7943A1A0NU-0002 take 22 mm (listed by the maker).
No. 2 different lug widths appear across the line, often by case size or generation. Check the reference engraved on the case back or between the lugs.
From our database, which lists 3 Tudor Black Bay 68 references, 3 of them with a listed width. Each reference card says whether the maker lists the width, two independent sources agree on it, or it is not yet verified.
The gap between the two lugs that hold the strap, in millimetres. A new strap must match it exactly: 20 mm lugs take a 20 mm strap.
Most watches use spring bars, so any strap of the right width fits. Many smartwatches use their own band system instead, such as Apple Watch bands or Garmin QuickFit.