Tank Louis Cartier Mini TOTEMMPLA Water resistant to 150 meters and Water resistant to 150 meters and with a transparent case back—complete with a chronometer marking and screw down crown—this timepiece offers a perfect combination of functionality and refined aesthetics Incabloc® schokbescherming en een gangreserve van 72 uur The watch features a grained silvered dial with blued steel sword shaped hands and black Roman numerals The watch is powered by a quartz movement and is water resistant to 3 bar (approximately 30 meters)