AUTOMATIC MEN'S WATCH MOVEMENT: FC-303 CALIBER, AUTOMATIC, CERTIFIED BY THE COSC 26 JEWELS, 38-HOUR POWER RESERVE, 28'800 ALT/H CASE: POLISHED STAINLESS STEEL & ROSE GOLD-PLATED 3-PARTS CASE DIAMETER OF 41MM CONVEX SAPPHIRE CRYSTAL WITH ANTI-GLARE COATING ON BOTH SIDES. SEE-THROUGH CASE BACK WATER-RESISTANT UP TO 5 ATM DIAL: SILVER COLOR DIAL, GLOBE DECORATION AND ROSE GOLD-PLATED APPLIED INDEXES WITH WHITE LUMINOUS TREATMENT DATE WINDOW AT 3 O’CLOCK ROSE GOLD-PLATED INDEXES HAND-POLISHED ROSE GOLD-PLATED HANDS WITH WHITE LUMINOUS TREATMENT. APPLIED ROSE GOLD PLATED INDEXES. STRAP: STAINLESS STEEL AND ROSE GOLD-PLATED BRACELET WITH AN EASY STRAP CHANGING SYSTEM. THE WATCH COMES WITH ITS OWN EXTRA RUBBER STRAP.