Cal. 2923 is a flyback lap timer chronograph movement from Audemars Piguet. It features double central seconds hands and a flyback mechanism.
- Audemars Piguet Royal Oak Concept Laptimer Michael Schumacher, Ref. 26221
Cal. 2923 is a flyback lap timer chronograph movement from Audemars Piguet. It features double central seconds hands and a flyback mechanism.