描述
Jacob&co, Triple Gravity Celestial Tourbillon, AT110.40.AA.SD, limited to 18 pieces worldwide, manual winding, JCAM11 movement, diameter 40mm, thickness 17.15mm, 42 jewels, 395 parts, power reserve up to 60 hours, frequency 21600 times/hour, titanium movement frame composed of three main bidirectional rotating axes, equipped with celestial tourbillon device, water resistant to 30m