Laurent Ferrier École Annual Calendar White

The Laurent Ferrier École Annual Calendar White, reference LCF025.R5.G1G, has a 40 mm case in 18k 5N red gold on an Alcantara-lined dark grey leather strap, fastened in red gold. An annual calendar has a central date hand painted red, with day and month discs. The case measures 12.8 mm thick and has a water-resistance rating of 30 metres. Manual-winding calibre LF 126.01 has 23 jewels and a power reserve of 80 hours. The movement runs at 21,600 vibrations per hour with a Swiss lever escapement and screw balance. The opaline dial carries slate grey hour markers and small seconds at 6 o'clock. Ruthenium-treated Assegai-shaped hour and minute hands are in 18k white gold.