
TUDOR revisits its origins beneath the waves with the Black Bay 54 “Lagoon Blue,” a modern yet poetic nod to the Maison’s very first dive watch, the Oyster Prince Submariner Reference 7922 of 1954. The new edition channels the spirit of discovery that defined mid-century exploration, distilled into a compact 37mm case that speaks to both authenticity and contemporary elegance.
Its sand-textured dial, rendered in a luminous shade of lagoon blue, captures the shifting tones of sunlit water, while the iconic unidirectional bezel and snowflake hands reaffirm the collection’s deep-sea lineage. A T-fit clasp ensures ergonomic comfort, a thoughtful detail that underscores the Black Bay philosophy of blending utility with refinement. At its heart lies the Manufacture Calibre MT5400 — a COSC-certified movement offering 70 hours of power reserve, designed for reliability in the most demanding conditions.
The Black Bay 54 collection itself stands as a celebration of TUDOR’s dive watch DNA. Introduced in 2023, it reinterprets the brand’s pioneering 1954 model with faithful proportions — smaller than its Black Bay siblings yet every bit as robust. Its design cues pay tribute to the tool watches once trusted by professional divers and military units, while updated engineering ensures the collection meets modern expectations of precision and performance.
With the “Lagoon Blue” edition, TUDOR adds a fresh, expressive dimension to this heritage line — a watch that honours the Maison’s past while embracing a contemporary lifestyle, whether worn in the depths of the ocean or on sunlit shores.
SENATUS is a registered trademark of SENATUS PTE LTD. The material on this site may not be reproduced, distributed, transmitted, cached or used otherwise, except as expressly permitted in writing by SENATUS.