Constantin Durmont Model TY2503/2L27 Constantin Durmont Grand Calendar automatic Made in Germany Stainless steel plated bezel Movement is visible from the front window at 6 o'clock Watches mint condition with tags: unused, and unworn item (including handmade items) in the original packaging Movement: mechanical with automatic winding caliber 3725, 25 stones Functions: hours, minutes, seconds, date, day of week, month Tourbillon style on "18" body: stainless steel. steel. size 43 x 50 mm, thickness 11 mm; sapphire crystal box Dial Color - White dial - indexes and numbers Type of mechanism - with automatic winding Water resistant up to 5 bar. Watch control buttons are arranged on the lateral edges of the body guarantee documentation Strap: genuine leather strap on the company logo. Standard Clasp with company logo, max ~ 225 mm. in mint condition tags: unused, and unworn item (including handmade items) in original packaging original packaging materials (such as the original box or bag). The original tags attached Photo - this photo is the watches that put up for sale. Please note: It was thoroughly examined by a watchmaker and is flawless. Condition: working well, the watch keeps time. Shipping method - insured shipping