description
Searching for a gift that is useful, well made and rooted in real history? The Marathon SSNAV-D Auto, reference WW194030SS-0103, is a 41mm Swiss automatic pilot's watch with date, presented on a black DefStan nylon strap with Parkerized hardware.
It is easy to explain why this watch matters. Marathon, a family-owned company founded in 1904, began supplying military watches in 1941, and in 1986 it worked with Kelly Air Force Base to create the Navigator for U.S. Air Force pilots. The SSNAV-D Auto is the first Steel Navigator with a self-winding movement, so whoever receives it gets a watch that never needs a battery, only regular wear. Its Sellita SW200-1 automatic runs on 26 jewels, with Incabloc shock protection and about 41 hours of reserve.
Daily wear is where it shines. The 316L stainless steel case is 41mm across and 11.5mm thick, so it fits comfortably under a cuff, while a screw-down crown secures 10 ATM of water resistance. A sapphire crystal guards the black dial, which carries no government markings, a date at 4:30 and tritium gas tubes for constant illumination. The bi-directional 12-hour bezel tracks a second time zone, perfect for anyone with family overseas. The DefStan strap's matte Parkerized hardware gives the watch a rugged, understated finish.
Marathon WW194030SS-0103 Key Specifications
- Reference: WW194030SS-0103
- Model: SSNAV-D Auto (Steel Navigator with Date Automatic)
- Case: 41mm, 316L stainless, 11.5mm thick
- Movement: Swiss SW200-1 automatic by Sellita, 26 jewels
- Water resistance: 10 ATM with screw-down crown
- Crystal: sapphire
- Bezel: bi-directional 12-hour
- Dial: black NGM with tritium, date at 4:30
- Strap: black DefStan nylon, Parkerized hardware, 20mm lugs
A gift with a real backstory and the build quality to last for decades.
Product Specifications
- SKU: WW194030SS-0103
- Movement: Sellita SW200-1 with Incabloc Shock Absorber
- Case Size: 41.0
- Case Color: Other
- Caseback Type: Engraved
- Crystal Type: Sapphire
- Crown Type: Push / Pull
- Dial Color: Black
- Strap Material: Nylon
- Strap Color: Black
- Buckle Type: Stamped
- Lug Width: 20.0
- Weight: 99.2
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