Cartier Ballon Bleu de Cartier Chronograph XL TPD & Winder Settings | Aevitas

If your Cartier Ballon Bleu de Cartier Chronograph XL lives in a rotation with other watches, a winder is what keeps it ticking between wears. This model calls for 725 TPD with clockwise rotation only rotation.

Recommended Winder Settings

Setting	Value
Turns per day (TPD)	725
Winding direction	clockwise
Movement

Recommended Winder

Single Watch Winder Carbon Fibre Finish - Aevitas

£239.00

Free UK delivery • 3 year warranty

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Why These Settings Matter

Timekeeping suffers first when an automatic runs low on reserve, which is why the daily turn count matters. 725 TPD keeps this movement topped up; substantially fewer turns lets the reserve ebb away until the Ballon Bleu de Cartier Chronograph XL stops altogether.

Excess turns, by contrast, do no harm at all. The slipping mainspring in a modern automatic releases surplus tension automatically at full wind, so the movement can never be overwound by a winder. Choosing too high a TPD costs nothing but a little extra wear on the winder itself.

Every Aevitas winder can be programmed from 650 to 1,850 TPD in either direction, so matching the 725 TPD this watch needs takes seconds.

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