With a three-day power reserve, the watch’s energy is stored in two barrels, with off- center micro-rotor that winds the movement beating at 28,800 vibrations per hour (4 Hz), to ensure precision and reliability in timekeeping. The caliber’s size and placement allow it to only measure 15 1⁄2 lignes (35.1 mm) in diameter and 7mm in thickness despite the number of features it sustains.
The dial is designed to distinctly display all needed information such as minutes, hours, day, date, 24H GMT hand and 24H sub-dial at 9 o’clock, with small seconds and a day- night indicator. Key indications such as month, year, and leap year are visible through the sapphire open case back. The words ‘Calendario Perpetuo’ are an ode to Panerai’s Italian roots.
PAM01453 brings out the distinctive key elements characterizing the Radiomir line: the cushion-shaped case, cone-shaped crown, wire loop strap attachments and sandwich dial filled with Super-LumiNova®. The timepiece boasts a white shaded sun-brushed sandwich dial and is set in a Panerai GoldtechTM case, a gold material developed by the Maison that includes a combination of platinum and copper, giving an intense red hue and improving durability.
