Marathon NAV-D Standard-Issue, Tritium Pilot's Quartz 41mm | WW194013BK-0101

The Marathon Pilot’s Navigator was developed in partnership with Kelly Air Force Base in 1986. The objective then remains today: a pilot’s watch with uncompromising quartz accuracy—capable of withstanding extreme altitude changes.

The case of the newly-issued 41mm NAV-D is constructed with CeraShell®—Marathon’s proprietary case construction made up of bio-sourced plastic and ceramic powder, with an aluminum bezel.

The CeraShell version of the Navigator has been enhanced with:

• Removable spring bars
• Radial mounted tritium tube insert, affixed into the bezel pip (improved visibility and protection)
• An aluminum bezel to deliver a more tactile rotation

This evolution of the Navigator lightens the mission load while upholding the durability and reliability Navigators are known for.

PURPOSE-BUILT FOR ANY TERRAIN

With the ETA F06.115 HeavyDrive Quartz movement, the 41mm Navigator with Date (NAV-D) features an accuracy rating of -0.2 to +0.5 seconds per day. The NAV-D is constructed with bio-sourced plastic and ceramic powder with a push down crown and synthetic sapphire crystal, making it operational even when submerged to 6ATM (60m/195ft).

The refreshed case design features enhanced lug tapering, providing a comfortable fit making the NAV-D ideal for all-day wear. The increased height of the 12HR aluminum GMT bezel is specially designed to provide improved grip, allowing pilots to easily handle the bi-directional rotation while wearing flight gloves. The bezel also features inset-painted indices, enhancing the legibility of the markings.

Self-contained tritium gas tubes on the hour markers, the minute/hour hands, and the bezel pip ensure constant visibility in low-light environments. Tritium tubes are self-illuminating, containing an isotope of hydrogen that won't dull down over time like photoluminescent paint, meaning the watch will remain fully legible at all hours.

Protecting the dial of the NAV-D is a highly durable sapphire crystal. This allows the watch to withstand extreme changes in air pressure – necessary for the watch’s use by military pilots at altitudes of over 35,000ft – while also providing scratch resistance and pristine clarity.

The 41mm NAV-D is Swiss-made and Canadian-designed for premium quality and craftsmanship.

Technical information

Shipping

Within Canada: STANDARD shipping is free on orders of $130 or more. A flat rate applies to orders under $130. Express options are available at checkout. Return shipping is also included for all regular priced new stock. All orders are updated with a tracking number as soon as the product is shipped.

Seiko products ship within Canada only. New and pre-owned Seiko products can only be shipped to a Canadian address or picked up in store.

Outside Canada: Other brands and our non-Seiko consignment pieces can be shipped to the US and internationally. Available options and rates are shown at checkout.

International orders - Not all products ship internationally. The receiver will be responsible for local sales taxes and any carrier processing fees. All additional duties and import taxes will be refunded with a proof of payment. Carrier acts as broker for the receiver.

Our typical shipping times are listed below. If you need your order delivered urgently, please reach out to us and we can advise based on the most up to date information on our stock or from the supplier.

IN STOCK - Any items with quantity greater than 0 are available in store.  Can be shipped out within 3 business day(s). These are clearly marked on the product page with green text confirming the item is in stock

DROP SHIP - All models will be shipped directly from the brand within 3 business days after receipt of order.  Availability is updated on a weekly-basis.

OTHER PREMIUM EXCLUSIVES - Each model is available for order and may take 1-3 weeks processing time.  We will inform you right away with expected delivery timelines for your order.

Returns

You may return or exchange a regular priced new timepiece for store credit within 2 days of delivery. Bezel House will provide a return shipping label at no charge.

Other discounted new timepieces can also be returned for store credit within 2 days of delivery. Shipping and insurance costs will be deducted from the credit, and a 15% restocking fee applies.

FINAL SALE (no returns or exchanges): Featured Specials, clearance, vintage / pre-owned and consignment pieces, and discontinued items.

All items, including accessories, tags (if provided) and packing materials, must be returned in their original condition.

If your order arrives damaged, or is not what you ordered, please contact us at sales@bezelhouse.com within 2 days of delivery. All new stock is covered under standard manufacturer warranty.

If you are shipping an item back yourself, please use a traceable service with insurance. We don’t guarantee returns sent by mail / courier.