Ultra Deep概念版腕表曾參與2019年的「五大洋深處探險計劃」（Five Deeps Expedition），成功探潛地球深海之淵締造歷史。創下深潛世界紀錄後，歐米茄設計了一系列適合冒險探奇愛好者佩戴的腕表，研製期間更在真實海洋環境進行測試，確保防水深度高達6,000米（20,000呎），並且通過瑞士聯邦計量科學研究所（Swiss Federal Institute of Metrology）認證達到ISO 6425:2018飽和潛水表標準。
這款45.5毫米腕表的表殼和表鏈帶均以堅固的O-MEGASTEEL材質製造，表面設計獨特，向神秘的深海致敬，栩栩如生地勾勒馬里亞納海溝最深處的挑戰者深淵（Challenger Deep）圖案，此是由Five Deeps探險隊用了近一百萬個聲納點繪製這個海底秘境的地圖。腕表的表面以亮漆整飾，突顯深邃的層次感，設計充滿玩味，在紫外線照射下，便會顯現“OMEGA WAS HERE”字樣，指向10,935米（35,876呎）深潛世界紀錄，以及呈現挑戰者深淵的西池、中池和東池。
Protecting the display of this watch is a unique sapphire crystal produced internally by OMEGA, using a specific process called EFG. “Edge-defined Film-fed Growth” creates a crystal that is absolutely defect free, to make the most of sapphire’s unique properties. Sapphire plates are grown, using the EFG process, then cut into discs, machined and polished, to create sapphire crystals of extraordinary strength and clarity, ensuring an unhindered vision of the display at all times.
Protecting the display of this watch is a unique sapphire crystal produced internally by OMEGA, using a specific process called EFG. “Edge-defined Film-fed Growth” creates a crystal that is absolutely defect free, to make the most of sapphire’s unique properties. Sapphire plates are grown, using the EFG process, then cut into discs, machined and polished, to create sapphire crystals of extraordinary strength and clarity, ensuring an unhindered vision of the display at all times.
歐米茄Master Chronometer腕表經過雙重測試及認證。首先，機芯經瑞士官方天文台（Official Swiss Chronometer Control, COSC）測試後，根據國際標準ISO3159進行天文台表認證，精確度偏差為每日-4/+6秒。然後，表頭和機芯必須通過瑞士聯邦計量科學研究所（Swiss Federal Institute of Metrology, METAS）認可的八項嚴謹Master Chronometer測試，精準度偏差為每日0/+5秒。
歐米茄Master Chronometer腕表經過雙重測試及認證。首先，機芯經瑞士官方天文台（Official Swiss Chronometer Control, COSC）測試後，根據國際標準ISO3159進行天文台表認證，精確度偏差為每日-4/+6秒。然後，表頭和機芯必須通過瑞士聯邦計量科學研究所（Swiss Federal Institute of Metrology, METAS）認可的八項嚴謹Master Chronometer測試，精準度偏差為每日0/+5秒。
