Polaris through the years

Jaeger-LeCoultre · 1968–present

Calibre

751: 2018–2026751H: 2018898: 2018–2026898E/1: 2018899: 2018–2026899A/1: 2018–2019, 2022–2023956: 2018, 2020–2026Others: 2022–2026

Diameter

42 mm: 2018–202641 mm: 2018–2026

Thickness

15.9 mm: 201813.92 mm: 2019–202613.1 mm: 2018–202613.07 mm: 2022–202611.92 mm: 2018–202611.9 mm: 2018–202311.2 mm: 2018–2026Others: 2020–2026

Generations

Shaded: new to the line.