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Luminox Bear Grylls Survival Rule of 3 3720 ECO Series Men's Watch XB.3729.ECO
The Luminox Bear Grylls Survival ECO 42mm 3729.ECO is a rugged, eco-conscious adventure watch. Its 42mm case is crafted from #tide® upcycled ocean-plastic, combining strength with sustainability. The black dial features bold Arabic numerals and round indices for clear legibility, complemented by luminous hour and minute hands. The second hand includes the signature Bear Grylls blue tip, adding a distinctive visual accent while reinforcing the watch’s survival-inspired design.
Precision and Reliability
Powered by a Swiss quartz Ronda 515 movement, the 3729.ECO delivers accurate, low-maintenance timekeeping. With water resistance up to 200 metres (20 ATM) and Luminox Light Technology (LLT) providing constant visibility in low light for up to 25 years, it is built to handle the toughest conditions.
Design and Comfort
The durable orange rubber strap includes the “Rule of 3” survival guide tab, reminding wearers of essential survival timelines: 3 minutes without air, 3 hours without shelter, 3 days without water, 3 weeks without food. Combined with a lightweight recycled case and scratch-resistant mineral crystal, the watch offers comfort, security, and functionality during extended wear.
Versatile Style
Ideal for both urban adventures and off-grid excursions, the Luminox Bear Grylls Survival ECO 3729.ECO blends rugged utility, Swiss craftsmanship, and sustainable materials. It is a timepiece designed for those who value performance, durability, and purposeful design.
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UK Delivery
| Selling Price | Royal Mail 48 (Tracked) |
Royal Mail 24 (Tracked & Signed) |
Special Delivery Next Day (Mon – Fri) |
Special Sunday Delivery (Before Sat 12pm) |
Royal Mail Special Delivery by 1pm |
|---|---|---|---|---|---|
| £0 to £99.99 | FREE | £4.99 | £7.99 | £7.99 | £9.99 |
| £100 to £499.99 | N/A | FREE | £7.99 | £7.99 | £9.99 |
| £500 or more | N/A | N/A | FREE | £7.99 | £9.99 |
We know your order is important to you, so we use Royal Mail’s tracked delivery service on all UK orders.
We also offer Royal Mail Special Delivery service, which for an additional fee offers guaranteed delivery the next day before 1pm.
*Royal Mail Tracked 24 and Royal Mail Tracked 48 services are 98% accurate but not guaranteed.
Orders placed before 5pm (Monday–Friday) are dispatched the same day. Orders placed on Saturday or Sunday are dispatched the following Monday.
International Shipping & Duties (Delivered At Place – DAP)
We’re pleased to offer worldwide delivery with fully tracked and insured shipping.
How international orders work
All international orders are shipped on DAP (Delivered At Place) terms. This means:
- The price you pay at checkout covers your goods and international shipping only.
- WatchNation does not collect or charge any overseas sales tax, import VAT, or customs tariffs (duties).
- When your order reaches your country, local customs authorities may apply:
- Import VAT (value-added tax),
- Tariffs or customs duties (import taxes based on product category and value), and
- Handling or clearance fees from the courier.
These charges are set by your country’s customs authority and are payable by you before delivery.
You’ll be contacted directly by DHL with a secure link to pay any applicable charges. Once cleared, your parcel will be released and delivered promptly.
Estimated delivery times (after dispatch)
- European Union: approximately 2–5 working days
- Rest of World: approximately 5–7 working days
Customs processing times vary by country and may extend delivery slightly.
If import charges, tariffs, or duties are not paid
If local charges are unpaid or delivery is refused, the shipment will be returned to us. In this case, we will refund your order minus the outbound shipping cost and any return or customs fees billed to us by the carrier.
Estimating import costs
Import VAT and duty rates vary by country. You can check estimated import taxes and tariffs by contacting your local customs authority or using your government’s online import calculator.
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Frequently Asked Questions
Yes — we are an Authorised Dealer for every brand we sell. All watches come with an official box, papers, and a full manufacturer’s warranty.
Every watch includes a manufacturer warranty. You’ll find more warranty info listed in the product description.
Orders placed before 5pm (Mon–Fri) are dispatched the same day. Order before 12pm on Sat for same-day dispatch. Free UK delivery is available on all orders, and tracking details are provided once shipped.
Yes — you have 30 days from delivery to return or exchange your item, provided it’s unused and in its original packaging.



