Modello Uno through the years
Calibre
Time Module NH38: 2016, 2018–2026
Sellita SW200-1 b: 2019, 2022–2024
Time Module NH35A: 2020, 2023–2024
Sellita SW200-1 a: 2021–2023
Sellita SW330-1: 2021
ETA 2893-2: 2022
Sellita SW330-2: 2022
Diameter
41.5 mm: 2018–2026
41 mm: 2016
40 mm: 2022
38 mm: 2023
Thickness
13.6 mm: 2016, 2019–2026
12 mm: 2023
11.6 mm: 2022–2024
11.25 mm: 2021–2022
2.5 mm: 2018–2026
Generations
Filled: new to the line.
- 2016–presentModello UnoU1

- Calibre Time Module NH38 (new to the line)
- Calibre Time Module NH35A (new to the line)
- Calibre Sellita SW200-1 a (new to the line)
- Calibre Sellita SW330-1 (new to the line)
- 40 mm (new to the line)
- 41 mm (new to the line)
- 41.5 mm (new to the line)
- 2.5 mm thick (new to the line)
- 11.25 mm thick (new to the line)
- 13.6 mm thick (new to the line)
- 2019Modello UnoU1S

- Calibre Sellita SW200-1 b (new to the line)
- Calibre ETA 2893-2 (new to the line)
- Calibre Sellita SW200-1 a
- Calibre Sellita SW330-2 (new to the line)
- 38 mm (new to the line)
- 41.5 mm
- 2.5 mm thick
- 11.6 mm thick (new to the line)
- 12 mm thick (new to the line)
- 13.6 mm thick
- 2021Modello UnoUC1

- Calibre Time Module NH38
- 41.5 mm
- 2.5 mm thick