Black coated PVD stainless steel self-winding round-shaped oversized aviator’s wristwatch water-resistant with screwed sapphire-crystal case-back left-hand winding crown with screwed protecting cap large inclined bezel white colour dial with subsidiary seconds at 3 and four horological complications: • 1/8 second chronograph (activated by the two round push-pieces) • 30-minute recorder (subsidiary dial at 6 o’clock) • 12-hour recorder (subsidiary dial at 12 o’clock) • Date of the month (aperture at 9 o’clock).