








Tudor Black Bay 54 Blue Lagoon
Up for sale is the Tudor Black Bay 54 “Blue Lagoon” — a modern reimagining of Tudor’s classic dive watch heritage, featuring perfectly balanced 37mm proportions, a striking blue dial and bezel, and the brand’s in-house MT5400 automatic movement. Inspired by Tudor’s first diving watches of the 1950s, the BB54 combines vintage charm with cutting-edge performance, making it a versatile choice for both collectors and daily wearers.
This example comes as a full set, with its warranty card dated March 2025, and is in good pre-owned condition. It shows normal wear throughout the bracelet and case, with the most visible signs being light “desk rash” scuffs on the clasp—consistent with careful, regular use. Please refer to the pictures for detailed condition views.
Key Details
Reference: Black Bay 54 “Blue Lagoon”
Case Size: 37mm stainless steel
Movement: Tudor Manufacture Caliber MT5400 (COSC certified, 70-hour power reserve)
Dial & Bezel: Blue sunburst dial with matching blue unidirectional bezel insert
Bracelet: Stainless steel rivet-style bracelet with folding clasp and safety catch
Crystal: Domed sapphire
Condition: Good (light wear on case and bracelet, minor clasp scuffing)
Accessories: Full set – box, papers, warranty card dated 03/2025
Why Collectors Love It
The Black Bay 54 captures the essence of Tudor’s earliest divers, marrying retro proportions with modern watchmaking. At 37mm, it wears effortlessly on any wrist, while the robust MT5400 movement ensures outstanding accuracy and reliability. The “Blue Lagoon” variant adds a fresh, vibrant twist to the model line, making it equally at home as a weekend watch or a daily companion.
Buy with Confidence
Trusted by collectors nationwide
Fully insured, secure shipping
Local Cleveland hand-off available
Ready to make it yours?
Contact us below or reach out on IG/FB @old_country_timepieces.
Don’t see your dream watch? Let us help you source your next grail.
Payment: Zelle or bank wire accepted
Shipping: Nationwide insured shipping; international shipping available upon request
References available — shop with confidence at Old Country Timepieces.
Up for sale is the Tudor Black Bay 54 “Blue Lagoon” — a modern reimagining of Tudor’s classic dive watch heritage, featuring perfectly balanced 37mm proportions, a striking blue dial and bezel, and the brand’s in-house MT5400 automatic movement. Inspired by Tudor’s first diving watches of the 1950s, the BB54 combines vintage charm with cutting-edge performance, making it a versatile choice for both collectors and daily wearers.
This example comes as a full set, with its warranty card dated March 2025, and is in good pre-owned condition. It shows normal wear throughout the bracelet and case, with the most visible signs being light “desk rash” scuffs on the clasp—consistent with careful, regular use. Please refer to the pictures for detailed condition views.
Key Details
Reference: Black Bay 54 “Blue Lagoon”
Case Size: 37mm stainless steel
Movement: Tudor Manufacture Caliber MT5400 (COSC certified, 70-hour power reserve)
Dial & Bezel: Blue sunburst dial with matching blue unidirectional bezel insert
Bracelet: Stainless steel rivet-style bracelet with folding clasp and safety catch
Crystal: Domed sapphire
Condition: Good (light wear on case and bracelet, minor clasp scuffing)
Accessories: Full set – box, papers, warranty card dated 03/2025
Why Collectors Love It
The Black Bay 54 captures the essence of Tudor’s earliest divers, marrying retro proportions with modern watchmaking. At 37mm, it wears effortlessly on any wrist, while the robust MT5400 movement ensures outstanding accuracy and reliability. The “Blue Lagoon” variant adds a fresh, vibrant twist to the model line, making it equally at home as a weekend watch or a daily companion.
Buy with Confidence
Trusted by collectors nationwide
Fully insured, secure shipping
Local Cleveland hand-off available
Ready to make it yours?
Contact us below or reach out on IG/FB @old_country_timepieces.
Don’t see your dream watch? Let us help you source your next grail.
Payment: Zelle or bank wire accepted
Shipping: Nationwide insured shipping; international shipping available upon request
References available — shop with confidence at Old Country Timepieces.
Up for sale is the Tudor Black Bay 54 “Blue Lagoon” — a modern reimagining of Tudor’s classic dive watch heritage, featuring perfectly balanced 37mm proportions, a striking blue dial and bezel, and the brand’s in-house MT5400 automatic movement. Inspired by Tudor’s first diving watches of the 1950s, the BB54 combines vintage charm with cutting-edge performance, making it a versatile choice for both collectors and daily wearers.
This example comes as a full set, with its warranty card dated March 2025, and is in good pre-owned condition. It shows normal wear throughout the bracelet and case, with the most visible signs being light “desk rash” scuffs on the clasp—consistent with careful, regular use. Please refer to the pictures for detailed condition views.
Key Details
Reference: Black Bay 54 “Blue Lagoon”
Case Size: 37mm stainless steel
Movement: Tudor Manufacture Caliber MT5400 (COSC certified, 70-hour power reserve)
Dial & Bezel: Blue sunburst dial with matching blue unidirectional bezel insert
Bracelet: Stainless steel rivet-style bracelet with folding clasp and safety catch
Crystal: Domed sapphire
Condition: Good (light wear on case and bracelet, minor clasp scuffing)
Accessories: Full set – box, papers, warranty card dated 03/2025
Why Collectors Love It
The Black Bay 54 captures the essence of Tudor’s earliest divers, marrying retro proportions with modern watchmaking. At 37mm, it wears effortlessly on any wrist, while the robust MT5400 movement ensures outstanding accuracy and reliability. The “Blue Lagoon” variant adds a fresh, vibrant twist to the model line, making it equally at home as a weekend watch or a daily companion.
Buy with Confidence
Trusted by collectors nationwide
Fully insured, secure shipping
Local Cleveland hand-off available
Ready to make it yours?
Contact us below or reach out on IG/FB @old_country_timepieces.
Don’t see your dream watch? Let us help you source your next grail.
Payment: Zelle or bank wire accepted
Shipping: Nationwide insured shipping; international shipping available upon request
References available — shop with confidence at Old Country Timepieces.