About us

Built for Reliability. Designed for Action.

Welcome to OS Tactical Watches, an independent Irish retailer specializing in rugged, military-grade, and tactical timepieces engineered for modern adventures, active professionals, and watch enthusiasts across Ireland and the European Union.

We are operated by Orinoco Shannon Timepieces Limited, an established family-run business based in Cork, Ireland.

Our Mission: No-Nonsense Horology

In a world increasingly dominated by fragile smartwatches and disposable fashion accessories, we focus on what truly matters: durability, functional clarity, and dependable engineering.

Whether you need a field watch built to withstand extreme shock and water exposure, a tritium-illuminated dial for night navigation, or an uncompromising diver's instrument, our curated catalog is selected to deliver unyielding performance when it counts.

Authorized Retailer & European Guarantee

We work directly with established independent manufacturers and official brand distributors (including Bertucci, Hemel, MWC, BYOP, and more) to bring you authentic, factory-fresh timepieces.

  • 100% Authentic Timepieces: Every watch sold on our store is 100% genuine and sourced directly from official brand supply chains.
  • Full Statutory EU Warranty: As an EU-based retailer operating under European Consumer Law, we stand behind every watch we sell with a full 2-Year Warranty coverage and seamless local support.
  • Local Duty-Free Intra-EU Shipping: All orders ship directly from within the European Union (Ireland). That means zero hidden customs fees, zero import duties, and fast, tracked delivery to your door.

Company Information

Transparency and customer trust are the foundations of our business:

Trade Name: OS Tactical Watches

Legal Entity: Orinoco Shannon Timepieces Limited

Company Registration Number (CRO): 822128 (Registered in Ireland)

Registered Office: Coliemore House, Coliemore Road, Dalkey, Co. Dublin, A96A8D5, Ireland

Contact Email: info@ostacticalwatches.eu

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