MOVEMENT: Quartz, Multifunctional Seiko Epson YM86
FUNCTION: Hours, minutes, seconds, 24hour chronograph, countdown, second time zone, 24hour sound alarm, perpetual calendar with days of the week, date, month and leap year indications
WATER RESISTANCE: 30 ATM with Helium release valve
GLASS TYPE: Hardened anti-reflective coated K1 mineral crystal
INDEXES AND HANDS MATERIAL: GTLS (Gaseous Tritium Lightning Sources) 15 tritium tubes for 24hour illumination
CASE: 49 mm, Stainless Steel case with screw-in crown
STRAP: Integrated leather strap, integrated silicon strap (yellow or black) and a screw-driver packed in water- and shock-resistant dry box