Clean Factory GMT Master II 126719BLRO Oyster Blue Dial, “Pepsi”Red/Blue-QC for Mr.Schwalm Clean Factory GMT Master II 126719BLRO Oyster Blue Dial, “Pepsi”Red/Blue-QC for Mr.Schwalm Date: May 5, 2026 | Timegrapher & Waterproof tested and approved.View details for this model →