Ulysse Nardin 1183-170-8A/0A Diver NET OPS 44mm Khaki Green Dial Watch

Ulysse Nardin Diver [NET OPS] – Ref. 1183-170-8A/0A

The Ulysse Nardin Diver [NET OPS], reference 1183-170-8A/0A, is a high‑performance diver that combines bold military aesthetics with pioneering sustainability. Offered in a two-part variant (this /0A edition features a khaki‑green fabric strap), it pushes boundaries in both design and environmental responsibility.

Sustainable Materials Robust Case Design

At 1183-170-8A/0A core, the 44 mm case is built from 95 % recycled stainless steel, overlaid with Nylo® composite—a blend of recycled fishing‑net polyamide and upcycled carbon fiber—resulting in a light yet resilient frame. Its unidirectional rotating bezel is crafted from Carbonium® carbon fiber, creating a tactile grip and a distinctive marbled effect. This watch maintains a solid 300 m (30 ATM) water resistance rating.

Khaki Green Dial with Tactical Flair

The dial’s khaki green sandblasted finish is both rugged and legible, featuring an embossed, satin‑finished “X” motif at its center. A power reserve indicator sits at 12 o’clock, and the small seconds sub-dial with integrated date appears at 6 o’clock. Beige Super-LumiNova indices and hands glow green in dim conditions—an ideal specification for divers.

Reliable Performance: Caliber UN‑118

Inside beats the in-house UN‑118 automatic movement, offering a 60-hour power reserve and a 4 Hz frequency. Equipped with Ulysse Nardin’s patented DiamonSIL-coated escapement and silicon components, this caliber achieves superior precision, anti-magnetic resistance, and long-term reliability.

Fabric Strap Edition: Khaki Green Eco Textiles

This version, designated by /0A, includes a khaki‑green fabric strap made partly from recycled fishing‑net materials. The hook‑and‑loop Velcro closure ensures secure wearability and lightweight comfort—perfect for ocean-bound adventures or active daily life.

Technical Overview

• Reference: 1183-170-8A/0A
• Case: 44 mm recycled stainless steel with Nylo® overlay; Carbonium® bezel
• Thickness: ~14.8 mm; water resistance 300 m
• Dial: Khaki sandblasted with power reserve (12), small seconds/date (6), beige lumed hands
• Movement: UN‑118 automatic, DiamonSIL escapement, 60‑h reserve, 4 Hz
• Strap: Khaki green fabric made from recycled nets, Velcro fastener
• Crystal Back: Domed sapphire front, open sapphire back

Why It Stands Out

• Sustainability in Action: The use of recycled steel, Nylo®, and Carbonium® underscores Ulysse Nardin’s environmental ethos.
• Innovative Functional Design: Power reserve display, tactical khaki palette, and high legibility unite aesthetics with purpose.
• Advanced Movement Technology: The UN‑118 delivers both accuracy and longevity in a durable diver platform.

Perfect For

Collectors, adventurers, and eco-minded enthusiasts will find the Diver NET OPS 1183-170-8A/0A compelling. It’s a bold, purpose-driven diver that balances modern narrative, mechanical integrity, and sustainable design—making it one of Ulysse Nardin’s most forward-thinking releases.