Model: tt.100MC.lbl nos, complete set, arrived from the factory with original protective films. The case measures 41 mm in diameter (excluding the crown) and 16.40 mm in thickness . 316L stainless steel. Automatic chronograph (up to 30 minutes) . Sapphire crystal, 3 screw-down crowns, fixed blue bezel, 100 meters (10 atm) water resistance, date (to prevent possible damage to the watch mechanism, do not manually change the day/date using the crown between 8:00 PM and 3:00 AM; this rule applies to all watches with a date function) Stunning blue dial 316L stainless steel case Genuine blue leather strap Made in Italy , limited edition of 100 pieces. (044/100) Case diameter: 41 mm (excluding the crown) Case thickness: 16.40 mm Strap width: 20 mm Water-resistant: 100 meters (10 atm) with 3 screw-down crowns The watch’s circumference is approximately 22 cm Weight: approximately 100 g Box, warranty, and manual (English/Italian) (To set the time accurately, it is recommended to turn the minute hand counterclockwise one final time.) The item will be carefully packaged and shipped from Italy via courier (trackable and insured)