| Regimental number | 1660 |
| Place of birth | Parramatta, New South Wales |
| School | Parramatta Public School, New South Wales |
| Religion | Church of England |
| Occupation | School teacher |
| Address | GPO, North Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, George Watt, Public Works, Sydney, New South Wales |
| Previous military service | Nil |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 3rd Battalion, 3rd Reinforcement |
| AWM Embarkation Roll number | 23/20/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A49 Seang Choon on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Battalion |
| Fate | Killed in Action |
| Place of death or wounding | Gallipoli, Turkey |
| Date of death | |
| Age at death | 21.10 |
| Place of burial | Parade Ground Cemetery (Row D, Grave 10), Gallipoli, Turkey |
| Panel number, Roll of Honour, Australian War Memorial | 38 |
| Miscellaneous information from cemetery records | Parents: George and Ada Rosalie WATT. |
| Family/military connections | Cousin: Reginald Wholohan, 19th Battalion, killed in France. |
| Other details |
War service: Egypt, Gallipoli Medals: 1914-15 Star, British War Medal, Victory Medal |