olished stainless steel is the material of choice for Ulysse Nardin Quadrato Dual Time for its superior rust resistance, durability and glossy look. The 42mm*42mm case is made of stainless steel as is the watch's elegant bracelet and its deployment buckle. Enclosed by a unique, alluring, square bezel adorned with diamonds is a silver and blue dial with polished index hour markers and blue Arabic numeral hour markers (3 and 12 o'clock), skeletonized luminescent hour and minute hands, a small seconds dial at 6 o'clock, date display at 2 o'clock and a digital second time zone display at 9 o'clock. The watch has transparent case back and is water resistant up to a depth of 50 meters.