Product Details

SKU: 500M/SUBC/SS

The MWC "Naval Crew" range of Military Divers models is part of MWC's latest heavy-duty collection, featuring two variants: one with a stainless steel finish and the other in covert non-reflective PVD steel. These watches are equipped with red T100 tritium GTLS tubes, ideal for preserving night vision on a ship's bridge or in a submarine. Submarines are typically 'rigged for red' to allow the use of the periscope at night, dusk, and dawn without interference from bright lights in the control room. This feature is crucial for submarine crews when coming to periscope depth, helping to maintain their night vision.

These robust and durable models feature shatter and scratch-resistant sapphire crystals and are versatile enough for a wide range of applications, including deep diving with mixed gases, thanks to their 500m (1,640ft) water resistance rating. The watches also come with a wide 24mm strap and a non-scratch ceramic bezel designed for easy grip in cold and icy conditions.

Equipped with a high-quality Ronda GMT 515.24H movement with a hacking function for synchronization, these watches offer the benefits of GMT or dual time zone functionality. By adding a second independently adjustable hour hand that travels around the dial in 24 hours instead of the usual 12, the watch provides a clear indication of the time in another time zone, eliminating any confusion between a.m. and p.m.

All MWC 500m (1,640ft) models are fitted with a helium escape valve. Helium molecules, being among the smallest, can penetrate the watch's seals even when they effectively keep out water and other gases. Saturation divers, who spend extended periods at great depths under high pressure, can experience a buildup of helium inside the watch. This buildup can cause serious damage, potentially blowing out the crystal or crown when unscrewed. The helium escape valve allows these molecules to escape during decompression, preventing damage.

Helium is used in deep diving because it does not have the negative effects of nitrogen, such as nitrogen narcosis. Professional divers operating at great depths in pressurized environments with an oxygen/helium mix must eliminate this gas during decompression to avoid the aforementioned problems.

While most divers won't need a helium valve, it is essential for those who do deep diving to ensure the watch remains fit for purpose.

Dimensions and Specifications:

• Water Resistance: 500m (1,640ft)
• Crown: Screw Down
• Helium Escape Valve: Yes
• Width: 48mm (including crown), 43mm (excluding crown)
• Thickness: 16mm
• Weight: 120g (including strap)
• Crystal Diameter: 31mm
• Crystal Type: Shatter and Scratch Resistant Sapphire with Anti-Reflective Coating
• Lug to Lug: 50mm
• Case Material: 316L Stainless Steel
• Movement: Ronda GMT 515.24H with hacking function
• Battery Life: Approx. 45 months
• Illumination: GTLS T100 Tritium on dial and hands
• Strap: 24mm NATO Webbing Strap

Benefits of Sapphire Crystal:

Synthetic sapphire is the best material for watch crystals because of its exceptional strength and resistance to shattering and scratching. These characteristics make it highly appealing to military and security personnel, police officers, and those with active outdoor lifestyles, accounting for over 70% of our customers. In accidents resulting in a cracked crystal, over 90% involve watches with mineral glass crystals. Even hardened mineral crystals do not match the durability of sapphire. Heat-treated to remove internal stresses, sapphire crystals are then coated with two layers of anti-reflective coating, making them even stronger. Although more expensive, sapphire crystal is typically found on higher-end watches and is also used in the latest iPhones.

These attributes make the MWC "Naval Crew" range an excellent choice for those seeking a robust, reliable, and stylish timepiece suitable for both professional diving and demanding everyday use.

• Delivery

  • Delivery charges are as follows:

    USA/CANADA	EUROPE	UK	REST OF THE WORLD
    Tracked Mail US$11.50	Tracked Mail €11.75 / £10.25 / US$11.50	Tracked Mail  £9.95	Tracked Mail US$11.50 / €11.75 / £10.25
    Express Courier UPS or FedEx  US$25.00	Express Courier UPS or FedEx  €27.50 / £24.00 / US$27.00	Express Courier  UPS £12.95	Express Courier UPS or FedEx  US$41.50 / €42.50 / £36.50

    You will generally receive two emails after placing an order, the first will be a confirmation of receipt of the order and payment, this will be followed by a notification of shipment  once the goods are dispatched. When an order and payment has been processed, goods will be shipped by the Post Office or Courier within 48 hours. Please note that our shipping centers are closed on Saturdays and Sundays therefore orders placed during this time may take up to 72 hours to be dispatched, this includes orders after 13:00 European time on Fridays.

    The estimated delivery times in working days are set out below: *

    • USA Registered Mail: 4 to 12 days
    • USA UPS: 2 to 3 days
    • Europe UPS: 2 to 5 days
    • Europe Registered Mail: 7 to 14 days
    • UK DPD or UPS: 12 to 48 hours
    • UK Royal Mail: 1 to 3 days
    • Rest of World UPS: 3 to 10 days
    • Rest of World Registered Mail: 7 to 21 days

    All shipping estimates exclude Saturdays and Sundays when our packing and shipping centres are closed and also some countries postal services do not operate at the weekend.
    

    * Some countries are prone to be notoriously slow to process goods on arrival, among these countries are Israel, Hong Kong, Macau, Mexico, South Africa and some South American countries. We also tend to experience significant delays with many countries in Africa in addition to South Africa, you can always contact us for advice although we do not know with certainty exactly which countries will be slow, and which will be fast but the above estimates are a pretty good guide for most countries, keen in mind remote territories or those with slow customs processing can also tend to be problematic. Regardless of the processing speed, all of our shipments are fully insured against Loss.

    Please Note: We recommend using UPS, DHL or Fedex, which we offer as an option, if the delivery is very time sensitive and you are aware that your local Postal Service he's not particularly reliable.

    Whilst we make every effort to deliver your order within the above timeframes this is a guide and delivery cannot be guaranteed. We will not accept responsibility for delays caused by our Couriers or any National postal service. If the goods are not delivered within the time we have estimated, please feel free to contact us or email admin@mwc.watch, and we will do everything possible to resolve the issue promptly. We will not be liable for any loss caused to you by late delivery.

    Our delivery charges covers the cost of shipping the goods to you. However, this does not include import charges and administration fees to clear the goods when entering your country. 

    If you need to clarify any details regarding local taxes for your location, please contact us before placing an order. For clarification, goods shipped to the EU can be dispatched from our EU location if ordered on this site, and we also have a UK shipping center if you order at www.mwcwatches.co.uk

    In the United States, orders under $800 do not incur taxes or fees. In Australia, orders up to AU$1000 are tax-free. Many other countries have similar regulations, which you can verify using this helpful link: Zonos De Minimis Values and also another link below to calculate taxes for shipments to most countries which is here https://www.simplyduty.com/import-calculator/

    It is the responsibility of the purchaser to understand that charges may apply and pay all subsequent import tax and duty on goods shipped to their respective Country. In the instance that items are returned to MWC as a result of a rejected payment, subsequent charges incurred such as Import Duty and processing costs will be deducted from any refund issued. For further information on this please contact accounts@mwc-distribution.com 

    We do not accept any liability for goods that have been lost after delivery to a PO Box. We reserve the right to cancel orders where the delivery address is a PO Box. Furthermore, we also do not accept any liability for goods that have been lost after they are confirmed as delivered to APO or BFPO locations. 

    It is the Customer's responsibility to notify us if the goods have not been received within 21 days of the estimated delivery date or time of ordering. If no notification is made within this time period the buyer shall be deemed to have received the goods.

    Failed delivery of an item ordered due to non-acceptance of the delivery

    Please note that if you order an item and the delivery company inform us that the item was refused it would be returned back to us, in many cases especially with FedEx, UPS etc they will also charge a return fee to send it back. Because in these circumstances we have done everything that is required to get the item to you we would refund less both the outbound and Inbound shipping charges once the item was received back at our packing and shipping centre. Unfortunately sometimes if you are having the order delivered to a business location the people receiving inbound parcels are prone to refuse an item without checking with the individual concerned we would strongly recommend being very cautious in this situation and notifying the people who handle the incoming parcels that you are expecting a delivery to avoid this problem occurring. Usually, we would be notified there is a delivery issue and would email you for your instructions, normally these sorts of problems can be avoided if you contact the carrier and tell them there is an error but it's very important to act quickly to avoid the return and associated costs.