Ulysse Nardin 1183-170LE-1A-TOR/0A Diver The Ocean Race 44mm Grey Dial Watch

Ulysse Nardin Diver “The Ocean Race” – Ref. 1183-170LE-1A-TOR/0A

Introducing the limited-edition Ulysse Nardin Diver “The Ocean Race” (Ref. 1183-170LE-1A-TOR/0A)—a 44 mm professional diver crafted in collaboration with The Ocean Race organization. With only 200 numbered pieces worldwide, this timepiece merges Ulysse Nardin’s nautical heritage with eco-conscious materials, cutting-edge mechanics, and a refined yet rugged design.

Eco‑Technical Case Dial Composition

The case features a robust steel core accented with Nylo® composite—crafted from recycled fishing nets—and a sleek Carbonium® bezel made from aerospace-grade carbon fiber, offering both lightweight properties and ocean-driven innovation. Water-resistant to 300 m (30 ATM), this Diver is built for serious conditions and low environmental impact.
The dial reveals a sharp anthracite grey finish with bold power reserve and small seconds displays, and the façade is topped with an open sapphire caseback engraved with The Ocean Race logo.

Performance Movement – UN‑118 Automatic

Powering the watch is Ulysse Nardin’s in-house Caliber UN‑118, a COSC-certified automatic movement with a 60‑hour power reserve, 28,800 vph frequency, and patented DiamonSIL escapement supported by silicon components. The movement’s rotor is uniquely engraved with The Ocean Race emblem, visible through the sapphire caseback.

Fabric Strap Tailored for Activity

This /0A variant includes a grey textile fabric strap, woven partially from recycled fishing-net fibers, stitched with white and green accents that echo the race’s branding. It uses a secure Velcro “scratch” closure system engineered for active wear and wet environments.

Signature Edition Marine Aesthetic

Limited to just 200 pieces, each Diver “The Ocean Race” comes individually numbered and carries graphical tributes to the sailing competition—map coordinates and logo engravings adorn the caseback. It’s offered in eco‑friendly packaging, including a dry-bag pouch made from recycled ocean plastics.

Key Technical Details:

• Reference: 1183-170LE-1A-TOR/0A
• Case: 44 mm recycled stainless steel core, Nylo® composite, Carbonium® bezel, 300 m WR
• Dial: Anthracite grey with power reserve at 12, small seconds/date at 6
• Movement: UN‑118 automatic, 60 h reserve, DiamonSIL, silicon, 28,800 vph
• Strap: Grey recycled-net fabric with white/green stitching, Velcro closure
• Caseback: Sapphire back with The Ocean Race logo
• Edition: Limited to 200 pieces worldwide

What Makes 1183-170LE-1A-TOR/0A Unique

• Marine-centric sustainability: Carbonium®, Nylo®, and recycled steel reflect Ulysse Nardin’s commitment to ocean preservation.
• Modern maritime design cues: Grey dial emphasizes depth while green/white details reference The Ocean Race identity.
• Technical reliability: COSC-certified UN‑118 movement ensures precision for sea conditions.

Conclusion

The Ulysse Nardin Diver “The Ocean Race” Ref. 1183-170LE-1A-TOR/0A isn’t just a diver—it’s a tangible manifesto of sustainable horology and ocean stewardship. With its sporty fabric strap, advanced carbon composites, and in-house automatic movement, this Limited Edition timepiece captures both the spirit of The Ocean Race and Ulysse Nardin’s forward-looking vision.