Chronograph (seconds, 30 minutes counters) Big date with double disc at 12 o'clock Hours, minutes, seconds CALIBRE Calibre G1733, automatic chronograph , 28'800 A/h (4Hz), Incabloc shock absorber 28 jewels Power reserve : 48 hours CASE 44 mm steel case Steel fast-action start/stop trigger and reset pusher Ceramic bezel (Zr02) with GMT scale Unidirectional rotating bezel with 24 positions and lateral helical toothing decoration Domed sapphire crystal with anti-reflective coating See-through sapphire crystal case back WATER RESISTANCE 330 feet / 100 m / 10 bar DIAL Green sunbrushed dial with radial gradient, black snailed minutes and seconds counters White Super-LumiNova hands, numerals and indexes (Grade A, highly luminescent) GMT hand with red tip and white Super-LumiNova STRAP Hand-sewn green calf leather strap Steel pin buckle