Cal. 2924 is a thin tourbillon movement from Audemars Piguet. A power reserve indicator is included on the reverse side of the movement.
- Audemars Piguet Royal Oak Tourbillon Extra-Thin, Ref. 26510
- Audemars Piguet Royal Oak Tourbillon, Ref. 26512
- Audemars Piguet Royal Oak Openworked Extra-Thin Tourbillon, Ref. 26511 (Openworked)