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). For normal use almost scratchproof. Midsize case is approximately 24mm. Sapphire crystal. Quartz movement. Water Resistant.