Heritor Automatic Calder Stainless Steel Watch

316L Surgical-Quality Stainless Steel Case; Jeweled Miyota 8215 Automatic Movement; Jewel Bearings: 21 Jewels; 36-Hour Power Reserve; Beats per Hour (BPH): 21600/Hour; Sapphire-Coated Mineral Crystal; Observation Case back to view Movement; Uni-Directional Bezel; 316L Surgical-Quality Stainless Steel Bracelet; Logo-Engraved Fold-Over Push-Button Deployment Clasp; Luminous Hands; Date Display; 40mm Diameter; 10 ATM Water Resistance;