Régulateur limited Edition of 178 Pieces. CALIBRE Sellita SW266-1 MOVEMENT Automatic FUNCTIONS HMS POWER RESERVE Around 38 hours GENDER Unisex CASE MATERIAL Microblasted grade 2 titanium & polished grade 5 titanium CASE DIAMETER 40 mm CASE BACK See through GLASS Sapphire with anti-reflective treatment on both sides WATER RESISTANCE 10 bars (100 m/330 ft) DIAL Matt black, white transfers, signature Alain Silberstein day disc (“smiledays”) and date at 6 o’clock, blue circular brushed flange featuring white and red indexes HANDS Alain Silberstein signature hands: red lacquered hour hand, white lacquered minute hand and yellow lacquered second hand STRAP Black nylon and microblasted grade 2 titanium, functional catch spring bars enabling the strap to be changed quickly BUCKLE Hook-and-loop fastener system STRAP DIMENSIONS 22.70 mm width, 225 mm length