The Tudor Black Bay 54 “Lagoon Blue” is a refined 37mm dive watch that blends vintage-inspired design with modern performance. Featuring a sand-textured blue dial and a polished stainless steel bezel, it captures a bold yet understated aesthetic. Powered by the COSC-certified MT5400 movement with a 70-hour power reserve, it’s water-resistant to 200 meters and fitted with a five-link steel bracelet with Tudor’s T-fit clasp. Compact, reliable, and striking in its unique color, the BB54 Lagoon Blue is a versatile tool watch with timeless appeal.
M79000‑0001
2025
37mm
Stainless Steel
200m
Automatic
Yes
Yes
 
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