Parmigiani Fleurier PF110

The PF110 is an automatic movement manufactured by Parmigiani Fleurier. It measures 29.3mm by 23.6mm with a height of 4.9mm, operates at 21,600 vph (3 Hz), and delivers an 8-day power reserve from 28 jewels. The caliber displays hours, minutes, small seconds at 6 o'clock, date, and power reserve indicator. It features Côtes de Genève decoration, beveled bridges, and circular graining visible through the sapphire case-back. The tonneau-shaped movement powers Kalpa collection watches.