Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsThe TUUL Filthy 13 Bronze Black Dial is a modern field watch inspired by the WWII-era “Dirty Dozen” design tradition—not an original wartime watch. TUUL lists a bead-blasted CuSn8 bronze case, matte black dial, automatic Sellita movement and 10 ATM water resistance. Its bronze case is intended to develop patina over time, with the result varying by exposure and use.
What the TUUL Filthy 13 Bronze Black Dial offers
TUUL frames the Filthy 13 as a contemporary take on the military-watch style associated with the Dirty Dozen. The bronze black-dial version pairs a bead-blasted CuSn8 bronze case with a matte black dial. Its historical reference is design inspiration: the Filthy 13 is a modern product, not one of the original WWII-era watches.
The following figures are TUUL’s published specifications; they have not been independently measured here.
| Specification | TUUL listing |
|---|---|
| Case material and finish | CuSn8 bronze, bead-blasted |
| Dial | Matte black |
| Diameter | 38 mm |
| Thickness | 11.25 mm; 11.05 mm without crystal |
| Lug-to-lug | 46 mm |
| Lug width | 20 mm |
| Crystal | Sapphire with inner anti-reflective coating |
| Crown | 7 mm, screw-down |
| Caseback | Solid stainless steel |
| Lume | Swiss Super-LumiNova on hands and indices |
| Movement | Self-winding Sellita SW261-1; 31 jewels |
| Power reserve and frequency | 41 hours; 28,800 vibrations per hour |
| Water resistance | 10 ATM (100 m) |
These are manufacturer claims, not the result of movement, power-reserve, lume, or water-resistance testing for this article. The rating is a published specification and should not be treated as a report of underwater testing.
Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →#1 Best Overall
- Material: CUSN8 bronze case, bezel, stainless steel case back, synthetic sapphire crystal, suede leather band, stainless steel buckle
Bronze patina and ownership
TUUL calls bronze a “living material” and says the case’s patina varies with environmental exposure, climate and use. In the brand’s words: “Due to the nature of bronze material, each bronze FILTHY 13 case will develop patina in its own way, based on environmental exposure, climate, and usage.” That means the listing does not promise a particular color or a predictable rate of change.
TUUL says the package includes a military nylon strap in black, khaki or army green, a tactical carry case, warranty card, EDC spring-bar tool and manual. Its product page advertises a two-year warranty. Confirm current strap-color availability, package contents and warranty terms with TUUL before ordering, as inventory and terms may change.
Rank #2
- Swiss-Made
- Screw-Down Crown
Filthy 13 variants and listed prices
At the time of the official listing’s 2026 access, TUUL showed the bronze black-dial watch for $1,099.99. The catalog also listed a bronze green-dial model and steel black- and white-dial models. The table reflects those listed materials, colors and prices; prices and availability can change.
| Variant | Case material | Dial color | TUUL listed price (accessed 2026) |
|---|---|---|---|
| Filthy 13 Bronze Black Dial | Bronze | Black | $1,099.99 |
| Filthy 13 Bronze Green Dial | Bronze | Green | $1,099.99 |
| Filthy 13 Steel Black Dial | Stainless steel | Black | $899.99 |
| Filthy 13 Steel White Dial | Stainless steel | White | $899.99 |
Those prices are TUUL’s published listing, not a guarantee of current price, stock or regional shipping. Fratello’s roughly 2024 hands-on article and Worn & Wound’s roughly 2025 coverage also reported historical prices of $899.99 for steel and $1,099.99 for bronze; those past figures should not be read as current quotes.
Free tools Windows power users keep installed
One-click scans. No signup required.
Rank #3
- NH35A Movement: Powered by Japanese NH35A movement, 21,600 bph, stop-seconds function, bi-directional automatic winding, 24 jewels, 41-hour power reserve, ensuring accuracy and durability for daily use
- Vintage Design: Inspired by iconic dive watches from the 1970s, this This timepiece features a durable CUSN8 solid bronze case, black dial and ceramic bezel, with a combination of brushed and polished finishes for a timeless look
- Sapphire Crystal & BGW9 Super Lume: Scratch-resistant flat sapphire crystal with AR coating, BGW9 Super Lume on indices, hands, and bezel for clear readability in all conditions
- Watch Dimensions: Case diameter 43.8 mm, bezel diameter 41.5 mm, lug to lug length 46.8 mm, case thickness 13.5 mm, crown diameter 7 mm, weight 115 g. lugs 20 mm 200 M, fits wrists 7″ to 8.5″
- Waterproof: Rated for 200 m, suitable for handwashing, swimming, and diving, meeting all daily and underwater activity needs. The screw-down crown and unidirectional rotating ceramic bezel with 120 clicks ensure reliable underwater performance
How to read the historical inspiration
TUUL presents the Filthy 13 as an evolution of the Dirty Dozen military-watch tradition. Fratello, Worn & Wound and Gear Patrol also discuss the model in the context of modern watches drawing on that design language. The useful distinction is that this watch borrows from a historical style; it is a contemporary TUUL product.
Quick Recap
Best Value
- AVI-8 - OUR STORY: The brand inspiration and design excellence originates from the collaboration between pilots and engineers who served in air forces around the world. Every collection is an explicit homage to the planes, people and history of military aviation. Each timepiece brings to life the detail and narrative of the inspiration to delight and engage the wearer.
- MOVEMENT: The Smith Automatic is powered by a Japanese TMI NH35 24 Jewels 3 hands date self-winding automatic movement
- THE FINER DETAILS: Featuring a 42mm bronze case, 22mm genuine leather strap, anti reflection coated sapphire lens and water resistance of up to 5 ATM.
- WARRANTY: 2 years International Warranty
Rank #4
- AUTOMATIC MOVEMENT: Swiss H-14 movement with 80-hour reserve ensures consistent performance. Experience precision that matches both daily tasks and adventures, a testament to Swiss craftsmanship in automatic timekeeping.
- WATER RESISTANT TO 300M: Withstands 30 bar (300 meters), ideal for swimming and outdoor pursuits. Perfect for those who demand resilient accessories that accompany them confidently on their explorative journeys.
- MADE FOR THE DEEP: Designed with a 43mm Bronze case and a striking black dial, this watch is water-resistant up to 300m, making it perfect for underwater exploration. Sapphire crystal ensures excellent visibility in any marine environment.
- PREMIUM MATERIALS: Textile strap with pin buckle offers day-long comfort. The clean lines and sophisticated design make it the perfect accessory for both casual wear and formal attire, merging functionality with fashion.
- RICH HERITAGE: Over a century of Hamilton's legacy in field watches, admired for precision. Originally designed for WWI soldiers, these timepieces combine rugged durability with history, showcasing Hamilton's commitment to quality and innovation.
Sources and current details
- TUUL Filthy 13 Bronze Black Dial product listing — specifications, included items, warranty claim and price accessed in 2026.
- TUUL Filthy 13 collection — listed variants and collection context.
- Fratello Watches coverage — independent hands-on context and historical price reporting.
- Worn & Wound coverage — independent design context and historical price reporting.
- Gear Patrol coverage — independent context on the watch’s historical inspiration.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
