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Watch ID

Complication

Split-Seconds (Rattrapante)

Times two events at once with stacked seconds hands.

What it does

Two chronograph seconds hands run together. Pressing an extra pusher freezes one so you can read a lap time while the other keeps running, then releases it to catch up instantly with the first. It is a chronograph doubled, with a second column wheel and clamp system.

How to read it

Start both hands together. Press the rattrapante pusher to hold one hand at a split time, read it, then press again — it jumps forward to rejoin the running hand.

Impact on value

Very high — one of the most complex chronograph variants, with far fewer examples made than standard chronographs.

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