Cal. 3090 is an ultra-thin hand-winding movement from Audemars Piguet. Measuring 9.5 ligne (21.40 mm) in diameter, it is 2.88 mm thick. Cal. 3090 largely replaced the historic Cal. 2003 in ultra-thin watches from Audemars Piguet.
Audemars Piguet introduced Cal. 3090 in 1999, one of their first in-house movements. It served as a base for later developments, including Cal. 3120, introduced in 2003.
- Audemars Piguet Jules Audemars Small Seconds 28, Ref. 77228
- Audemars Piguet Jules Audemars Small Seconds 36, Ref. 15056
- Audemars Piguet Jules Audemars Small Seconds 33, Ref. 77238
- Audemars Piguet Jules Audemars Small Seconds 33, Ref. 77239
- Audemars Piguet Jules Audemars Small Seconds 33, Ref. 77240
- Audemars Piguet Jules Audemars Small Seconds 33, Ref. 77251
- Audemars Piguet Jules Audemars Small Seconds 28, Ref. 77229
- Audemars Piguet Jules Audemars Small Seconds 27, Ref. 79386