Movement: Automatic, L707.2 calibre, 16½ lignes, 25 jewels, 28,800 vib/h, 46-hour power reserve. Functions: Hours, minutes, moon-phase indicator, day/night indicator and four retrograde functions: seconds, day, date, second 24-hour time zone. Case: Stainless steel, 41 mm or 44 mm. Sapphire crystal, front and back. Water-resistant to 30 m. Dial: Silvered or black, barleycorn guilloché decor. 11 black or white Roman numerals. Bracelet/Strap: Brown or black alligator leather or stainless steel with folding clasp.