Nautilus through the years
Patek Philippe · 1976–present
Calibre
28-255C: 1976–198226-330 S C: 2006–2026240 PS IRM C LU: 2006–2026324 S C: 2006–2025CH 28-520 C: 2006–2014, 2016–202626-330 S: 2021–2026E23-250 S C: 2023–2026Others: 1998–2006, 2010–2026Diameter
49.25 mm: 201641 mm: 2022–202640.5 mm: 2006–202640 mm: 1976–1982, 1998–202635.2 mm: 2015–202633.6 mm: 2013, 201732 mm: 2023–2026Others: 2026Thickness
11.3 mm: 2010–20268.71 mm: 2010–20208.7 mm: 2013, 2015–20268.52 mm: 2006–20268.3 mm: 2006–20267.6 mm: 1976–19826.9 mm: 2023–2026Others: 2010–2026Generations
Shaded: new to the line.
- 1976–1982Nautilus 37003700/1A
- Calibre 28-255C (new to the line)
- 40 mm (new to the line)
- 7.6 mm thick (new to the line)
- 1998–2006Nautilus Power Reserve 37103710/1A-001
- Calibre 330 SC IZR (new to the line)
- 40 mm
- 2006–presentNautilus 57115711

- Calibre 26-330 S C (new to the line)
- Calibre 324 S C (new to the line)
- 40 mm
- 8.3 mm thick (new to the line)
- 2006–presentNautilus 57125712

- Calibre 240 PS IRM C LU (new to the line)
- 40 mm
- 8.52 mm thick (new to the line)
- 2006–presentNautilus 59805980

- Calibre CH 28-520 C (new to the line)
- 40.5 mm (new to the line)
- 12.2 mm thick (new to the line)
- 2010–2020Nautilus 57245724
- Calibre 240 PS IRM C LU
- 40 mm
- 8.71 mm thick (new to the line)
- 2010–presentNautilus 57265726

- Calibre 26-330 S QA LU 24H (new to the line)
- Calibre 324 S QA LU 24H/303 (new to the line)
- 40.5 mm
- 11.3 mm thick (new to the line)
- 2012Nautilus 5720 White Gold Shanghai5720/1G-001
- Calibre 324 S C
- 40 mm
- 2013Nautilus 70187018
- Calibre 324 S C
- 33.6 mm (new to the line)
- 8.7 mm thick (new to the line)
- 2014–presentNautilus Travel Time5990

- Calibre CH 28-520 C FUS (new to the line)
- 40.5 mm
- 12.53 mm thick (new to the line)
- 2015–presentNautilus 57235723

- Calibre 26-330 S C
- 40 mm
- 8.7 mm thick
- 2015–presentNautilus 71187118

- Calibre 26-330 S C
- Calibre 324 S C
- Calibre 26-330 S (new to the line)
- 35.2 mm (new to the line)
- 8.62 mm thick (new to the line)
- 8.65 mm thick (new to the line)
- 2016Nautilus 5976/1G 40th Anniversary5976/1G-001
- Calibre CH 28-520 C
- 49.25 mm (new to the line)
- 12.16 mm thick (new to the line)
- 2018–presentNautilus Perpetual Calendar 57405740/1G-001

- Calibre 240 Q (new to the line)
- 40 mm
- 8.42 mm thick (new to the line)
- 2022–presentNautilus 58115811

- Calibre 26-330 S C
- Calibre 26-330 S
- 41 mm (new to the line)
- 8.2 mm thick (new to the line)
- 9.25 mm thick (new to the line)
- 2023Nautilus 7010010/1R-013
- Calibre E23-250 S C (new to the line)
- 32 mm (new to the line)
- 6.9 mm thick (new to the line)
- 2023–presentNautilus 70107010

- Calibre E23-250 S C (new to the line)
- 32 mm (new to the line)
- 6.9 mm thick (new to the line)
- 2025Nautilus 57195719/10G-010
- Calibre 324 S C
- 40 mm
- 8.7 mm thick
- 2026–present958G-001

- Calibre 31-505 8J PS IRM CI J (new to the line)
- 50.65 mm (new to the line)
- 13.5 mm thick (new to the line)
- 2026–presentNautilus 50th Anniversary 56105610/1P-001

- Calibre 240 (new to the line)
- 38 mm (new to the line)
- 6.9 mm thick
- 2026–presentNautilus 50th Anniversary 58105810

- Calibre 240 (new to the line)
- 41 mm
- 6.9 mm thick