* Swiss made * 5-year guarantee * Case diametre 44 mm * Blue Force steel case * Natural rubber strap embossed with the Damier pattern * Movement:LV277 caliber automatic chronometer * Chronograph functions:measures hours,minutes and seconds * Date at 4:30 * 100 meters waterproof * Sapphire glass with reflection proof coating * Luminescent hands Description: With its LV 277 movement,this Tambour in Black chronograph fuses exceptional performance with elegant design.Its case features Blue Force technology,four times stronger than stainless steel.