愛彼，精細，18k鏤空自動上弦鏈帶腕錶，配萬年曆及月相顯示，“Quantième Perpetuel Automatique”，編號003，約1986年製

The present timepiece is one of the most beautiful examples from Audemars Piguet. The sapphire dial reveals the intricacy of the perpetual calendar mechanism and the glazed sapphire case back allows for an even more impressive view of the decorations and the engravings of the movement which can be admired in all of their glory.