The Tudor Black Bay GMT Ref. 79830RB with the stunning Opaline White dial is a sophisticated evolution of the classic traveler??s watch. This 41.0mm timepiece is masterfully crafted from 904L Stainless Steel, featuring the iconic bidirectional rotatable bezel with a Burgundy and Blue ??Pepsi?? anodized aluminum insert. The distinctive silvery-white opaline dial, accented by the signature ??Snowflake?? GMT hand, provides a clean and modern aesthetic while allowing the wearer to track three different time zones simultaneously.
At its heart, this masterpiece by Clean Factory is powered by a high-performance automatic GMT movement, engineered for precision and long-term stability during global travel. The watch is paired with a vintage-inspired rivet-style stainless steel bracelet, blending mid-century charm with contemporary manufacturing excellence. Featuring a domed scratch-resistant sapphire crystal and 200m water resistance, it remains a robust and prestigious companion for both professional divers and world travelers alike.
Technical Specifications
| Manufacturer | Clean Factory |
| Model | Black Bay GMT ?C 79830RB (Opaline) |
| Material | 904L Stainless Steel |
| Bezel | Bidirectional ??Pepsi?? Burgundy/Blue Aluminum |
| Dial | Opaline White with Luminescent Markers |
| Movement | High-Performance Automatic GMT Movement |
| Power Reserve | Approx. 70h |
| Crystal | Domed Sapphire Crystal |
| Water Resistance | 200 Meters |
| Strap/Clasp | Rivet Steel Bracelet / Folding Safety Clasp |
Travel the world in unparalleled style. Order the Tudor Black Bay GMT Opaline White today and master every time zone.














