Home Master (Longines) Longines Master Collection Black Dial 42mm Longines Master Collection Black Dial 42mm Size: 42mm diameter Movement: Cal. 7751 Automatic, 28,800 vph Crystal: Scratch-resistant Sapphire Crystal Color/Feature/material: Black dial Order Via WhatsApp Description https://vortex2020.com/wp-content/uploads/2026/06/video01_0135_AF_浪琴_名匠_八针月相黑盘_42mm_7751机芯.mp4 Related products Longines Master Collection Moon Phase 42mm Master (Longines) Longines Master Collection White Dial 42mm Master (Longines) Longines Master Collection Moon Phase 42mm Master (Longines) Longines Master Collection Two-Tone 42mm Master (Longines)