Men's Drive Model - Eco Drive with date of month feature (not perpetual), yellow gold tone ion plated stainless steel case, sapphire glass crystal, yellow gold tone ion plated stainless steel crown, stainless steel screw down caseback (little room for engraving), yellow gold tone ion plated stainless steel bracelet with push button fold over clasp, silver tone dial, yellow gold tone hour and minute hands with luminous, yellow gold tone second hand (no luminous), yellow gold tone applied hour indices with luminous