Rado Sintra 13.335.16.2 Black dial with markers on every hour. High-tech ceramics with high resistance to scratches. 8 on Rados scratchproof scale from 1-10 (on this scale- aluminum is less than 3, gold is less than 4, steel approx 5 and diamond 10). The Rado Ceramic case is almost scratchproof. Rado Sapphire crystal. Quartz movement. Water Resistant.
Rado Model Number R1333516231mm x 27mm = 1 1/4" x 1 1/8" Case, 7" Adjustable Bracelet - 30 Meters / 100 Feet Water Resistant 