7.8mm slim case Octagonal flat bezel Sapphire crystal with non-reflective coating 100-meter water resistance Date display
Case / bezel material: Stainless steel One-touch 3-fold Clasp Stainless Steel Band Sapphire crystal with glare-resistant coating 100-meter water resistance Date display Regular timekeeping Analog: 3 hands (hour, minute, second) Accuracy: ±20 seconds per month Approx. battery life: 3 years on SR916SW