Zenith Defy Skyline Skeleton Watch - 41 mm Ceramic Case - Openworked Dial - Black Ceramic Bracelet - 49.9300.3620/78.I001 - 2023 53 The first ever Grand Seiko

The first ever Grand Seiko chronograph

Vacheron Constantin's commitment to innovation and precision is embodied in every tick of this exquisite timepiece

Secure your piece of horological artistry today

it's an expression of your discerning taste and a symbol of prestige that transcends time

Zenith Defy Skyline Skeleton Watch - 41 mm Ceramic Case - Openworked Dial - Black Ceramic Bracelet - 49.9300.3620/78.I001 - 2023 53 The first ever Grand Seiko2023 41 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. Brand new condition, complete with box and papers!