As part of the Five Deeps Expedition in 2019, the Ultra Deep concept watch made history when it reached the deepest place on Earth. Following that World Record dive, OMEGA produced a collection for everyday adventurers. A watch tested in real ocean conditions during its development, water-resistant to 6,000 metres (20,000 ft.), and meeting the ISO 6425:2018 standard for saturation divers’ watches, as certified by the Swiss Federal Institute of Metrology (METAS).
| Product Specifications | |
|---|---|
| Reference | 215.30.46.21.03.002 |
| Between lugs | 22 mm |
| Lug‑to‑lug | 51.9 mm |
| Thickness | 18.1 mm |
| Case diameter | 45.5 mm |
| Case | O‑MEGASTEEL |
| Dial color | Blue |
| Crystal | Domed, protuberant and scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides |
| Water resistance | 600 bar (6000 metres / 20000 feet) |
| Total product weight (approx.) | 254 g |
| Caliber | Omega 8912 |
| Movement Type | Self winding |
| Power reserve | 60 hours |




























