A standard MIDO watch band has a straight end that will fit directly in between the watch lugs. The lug width is simply the internal width measured between the lugs (where the watch strap fits) of the watch. The lugs are located on both ends of the watch case at the 12:00 and the 6:00 positions.

You can find your watch strap size easily on the manufacturer's or watch retailer's website or you can check back of your strap. Likewise, you can measure the lug width easily using a caliper or a household ruler, which usually has a millimeter scale.

Please see some MIDO model numbers below

M860741882 : 22mm

MIDO-M0056143605122 Multifort : 22mm Click For Mido Straps

Mido M0214311105100 Commander : 21mm strap

A standard Tag Heuer watch band has a straight end that will fit directly in between the watch lugs. The lug width is simply the internal width measured between the lugs (where the watch strap fits) of the watch. The lugs are located on both ends of the watch case at the 12:00 and the 6:00 positions.

You can find your watch strap size easily on the manufacturer's or watch retailer's website or you can check back of your strap. Likewise, you can measure the lug width easily using a caliper or a household ruler, which usually has a millimeter scale.

DO NOT SEARCH ON GOOGLE!

If you search '' Tag Heuer Carrera Calibre '' on google, you may not find the correct size for your watch.

You must search with full model number like '' CBK2112.FC6292 ''

Please see some Tag Heuer Carrera and Monaco model number with strap size below,

19mm
Tag Heuer, Heritage, CBE2110.FC8226,
Tag Heuer Carrera Calibre 5, WAR211A.FC6180, WAR211B.FC6181, WAS2112.FC6181, WAR215D.FC6181, WAS2111.FC6181, WAS2112.FC6181

20mm
TAG HEUER FORMULA 1, WAZ1110.FT8023, WAZ2113.FT8023, CAZ2011.FT8024
Tag Heuer, Carrera Calibre, WAR201C.FC6266,
CAR2110.FC6266, WAR201A.FC6266, CAR2111.FC6291, WAR201B.FC6291

22mm
Tag Heuer, Monaco, WAW131A.FC6177, CAW211P.FC6356, CAW211P.FC6356, CAW2111.FC6183
Tag Heuer, Carrera Calibre 16, CV2A1R.FC6235

You can check our Tag Heuer Watch Straps here. 

https://dismay.band/straps/tag-heuer-watch-bands/

A standard watch band has a straight end that will fit directly in between the watch lugs. The lug width is simply the internal width measured between the lugs (where the watch strap fits) of the watch. The lugs are located on both ends of the watch case at the 12:00 and the 6:00 positions.

You can find your watch strap size easily on the manufacturer's or watch retailer's website or you can check back of your strap. Likewise, you can measure the lug width easily using a caliper or a household ruler, which usually has a millimeter scale.

Please see attached picture to see rugs and how to measure it.