Tecnotempo "ChronoRadial" *Designed and Assembled in Italy* - Swiss Auto Movt - Limited Edition - - Limited Edition 100PCS - 200 meters WR New with box and 2 year official warranty Swiss Automatic Movement Landeron 73 ****IMPORTANT: Please note that it's normal for this Landeron automatic chronograph movement to hear a loud sound if the oscillating weight of the automatic movement turns quickly.**** The case measures 40mm in diameter (excluding crown) and 16mm in thickness Stainless steel case Chronograph 30 minutes , 12 hours Sapphire crystal 200 meters (30 ATM) Water Resistant Date (to avoid possible damage to the watch mechanism, don't change the day/date manually with the crown if the watch time is between 8:00 pm and 3:00 am, this is a rule valid for all watches with a date) Wonderful dark gray sunray dial Stainless steel case 316L Genuine leather strap handmade in Italy LIMITED EDITION OF 100 PIECES. Case diameter: 40mm (excluding the full crown) Case thickness: 16mm Band width: 20mm Water resistant: 200 meters (20 ATM) The circumference of the watch is about 22cm Warranty, manual (English/Italian) and Tecnotempo box