| Wattwil Willaston | United Kingdom Time | 01:00 |
| Wattwil Cova da Piedade | Western European Time | 01:00 |
| Wattwil Veresegyház | Central European Time | 00:00 |
| Wattwil Canmore | Mountain Time | 08:00 |
| Wattwil Grinnell | Central Time | 07:00 |
| Wattwil Galston | United Kingdom Time | 01:00 |
| Wattwil Hamilton Township | Eastern Time | 06:00 |
| Wattwil Pasay | Philippine Time | -06:00 |
| Wattwil Wilkesboro | Eastern Time | 06:00 |
| Wattwil Coulter | United Kingdom Time | 01:00 |
| Wattwil Veytaux | Central European Time | 00:00 |
| Wattwil Berrima | Eastern Australia Time | -08:00 |
| Wattwil Großerlach | Central European Time | 00:00 |
| Wattwil Gambrills | Eastern Time | 06:00 |
| Wattwil Huez | Central European Time | 00:00 |
| Wattwil Pasir Gudang | Malaysia Time | -06:00 |
| Wattwil Wildwood | Eastern Time | 06:00 |
| Wattwil Courmayeur | Central European Time | 00:00 |
| Wattwil Vézelay | Central European Time | 00:00 |
| Wattwil Berowra Waters | Eastern Australia Time | -08:00 |
| Wattwil Grönland | Central European Time | 00:00 |
| Wattwil Gamboa | Eastern Time | 07:00 |
| Wattwil Huehuetoca | Central Time | 07:00 |
| Wattwil Phato | Indochina Time | -05:00 |
| Wattwil Wilkau-Haßlau | Central European Time | 00:00 |
| Wattwil Cozumel | Eastern Time | 07:00 |
| Wattwil Vestal | Eastern Time | 06:00 |
| Wattwil Bernards | Eastern Time | 06:00 |
| Wattwil Heubach | Central European Time | 00:00 |
| Wattwil Gambhirpura | India Standard Time | -03:30 |
| Wattwil Hunter River | Atlantic Time | 05:00 |
| Wattwil Phang Khon | Indochina Time | -05:00 |
| Wattwil Wiesbaden | Central European Time | 00:00 |
| Wattwil Cramlington | United Kingdom Time | 01:00 |
| Wattwil Via Stroppari (alta) | Central European Time | 00:00 |
| Wattwil Bernice | Central Time | 07:00 |
| Wattwil Hessle | United Kingdom Time | 01:00 |
| Wattwil Gaira | Colombia Time | 07:00 |
| Wattwil Huntingdale | Western Australia Time | -06:00 |
| Wattwil Phoenix | South Africa Standard Time | 00:00 |
| Wattwil Wieselburg | Central European Time | 00:00 |
| Wattwil Dobbs Ferry | Eastern Time | 06:00 |
| Wattwil Vernon | Eastern Time | 06:00 |
| Wattwil Bernkastel-Kues | Central European Time | 00:00 |
| Wattwil Hethersett | United Kingdom Time | 01:00 |
| Wattwil Gällivare | Central European Time | 00:00 |
| Wattwil Humboldt | Central Time | 07:00 |
| Wattwil Phraeksa | Indochina Time | -05:00 |
| Wattwil Whitney | Central Time | 07:00 |
| Wattwil Doesburg | Central European Time | 00:00 |