Zenith Defy Skyline Skeleton Watch - 41 mm Ceramic Case - Openworked Dial - Black Ceramic Bracelet - 49.9300.3620/78.I001 A Lange & Sohne has a Ceramic 48 mm

has a Ceramic 48 mm Tonneau (Rectangle) Case with Screw Down Crown and a Red Gold

glacier blue dial

sets the stage for a mesmerizing display of horological excellence

yellow gold-toned counter

MFG Reference # 01 733 7737 4053-07 8 19 01

Zenith Defy Skyline Skeleton Watch - 41 mm Ceramic Case - Openworked Dial - Black Ceramic Bracelet - 49.9300.3620/78.I001 A Lange & Sohne has a Ceramic 48 mm41 mm ceramic case, openworked dial, El Primero movement with hours and minutes in the centre1 10th of a second counter at 6 o'clock, approximately 55 hours of power reserve, black ceramic bracelet, black pvd stainless steel folding buckle. Water resistant to 10 ATM.