Yachtmaster Mod – Silver or Rose Gold Case | Oysterflex Strap (40mm) A sleek homage to the iconic Yachtmaster, this 40mm Mod pairs luxury sport design with everyday wearability. Featuring a clean silver 904L stainless steel case and a soft rubber Oysterflex-style strap, it’s powered by a reliable automatic movement and hand-assembled with precision. A sapphire crystal, luminous markers, and 100m water resistance complete this elevated dive-inspired build. Note: On the silver model, the “Yachtmaster” text on the dial is printed in white, not red. Specifications: Case Diameter: 40mm (excluding crown) Movement: Seiko NH35A Japan TMI automatic movement Case Thickness: 12mm Crystal: Sapphire with anti-scratch and anti-reflective treatment Lume: Yes (hands and hour markers) Case Material: 904L stainless steel (silver finish) Crown: Screw-down Bracelet: Rubber Oysterflex-style strap with secure clasp Lug Width: 20mm Wrist Size: Adjustable from 14.5cm to 22cm Case Back: Crystal (transparent, showing movement) Water Resistance: 5ATM (suitable for light water activity) Sporty yet sophisticated, the Yachtmaster Mod offers luxury aesthetics with reliable mechanics — perfect for both casual wear and elevated occasions.