Frédérique Constant Index Moon Timer / Moonphase Reference: FC-330B6B6 Brand Frédérique Constant Genève Collection Classics / Index Moon Timer Model Index Moon Timer Automatic Reference FC-330B6B6 Case reference FC-330/335X6B4/6 Launch period Around 2012 Movement Frédérique Constant FC-330 Movement base Sellita SW200-1 Movement type Swiss automatic mechanical Jewels 26 jewels Frequency 28,800 vibrations per hour (4 Hz) Power reserve Approximately 38–42 hours, depending on the specification cited Functions Hours, minutes, central seconds, pointer date, and moonphase Date display Peripheral date scale with a red-tipped hand Moonphase Display at 6 o’clock Case material Polished stainless steel Case diameter Approximately 43 mm, excluding the crown Case thickness Approximately 10–11.5 mm, depending on the version Lug width 22 mm Crystal Sapphire crystal 26 Jewels, Swiss Made Country of manufacture Switzerland #watch #luxury #moonphase #Constantine