Jumping seconds
Seconde foudroyante | ジャンピングセコンド | 跳秒
On a chronograph, a hand that makes one rotation every second, pausing four, five, even eight times to indicate quarters, fifths or eighths of a second.
Also called foudroyante.
On a chronograph, a hand that makes one rotation every second, pausing four, five, even eight times to indicate quarters, fifths or eighths of a second.
Also called foudroyante.