The UNIMATIC Modello Uno U1-EC is a South Park collaboration diver distinguished by multicolor Eric Cartman artwork on its white dial. UNIMATIC describes it as a Made in Italy diving watch and specifies a numbered run of 100 pieces. Its official product listing shows a price of €770, taxes and duties included, and currently marks the watch sold out.
What is the UNIMATIC U1-EC Cartman watch?
The U1-EC is the reference number for UNIMATIC’s South Park Modello Uno diver featuring Eric Cartman printed in multiple colors on a matte white dial. The watch pairs that character artwork with conventional dive-watch details: a black bezel insert, black hands, luminous dial markers and a stainless-steel case.
UNIMATIC’s official product listing calls it a “Made in Italy diving watch.” The model-specific technical sheet identifies the reference as U1-EC.
How many U1-EC watches were made?
UNIMATIC specifies a limited edition of 100 individually numbered pieces in its 2023 model-specific technical sheet. The edition number is a production limit, not an indication that 100 watches remain available.
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- Vibrant digital watch featuring Paw Patrol characters, ideal for young fans
- Easy-to-read LCD display helps kids learn time-telling skills
- Soft and durable red Velcro strap, comfortable for daily wear
- Secure and adjustable fit, perfect for active kids ages 3+
- Designed to be lightweight, keeping comfort and style in mind
U1-EC specifications
| Specification | UNIMATIC’s published detail |
|---|---|
| Reference and model | Modello Uno U1-EC, described as a UNIMATIC x South Park diver |
| Dial | Matte white with multicolor Eric Cartman printing; Super-LumiNova C9 |
| Hands and bezel | Matte black hands; 120-click unidirectional bezel with matte black aluminum insert |
| Case | Brushed 316 stainless steel; 40 mm diameter, or 41.5 mm including the bezel; 13.6 mm thick |
| Crystal | Double-domed sapphire with inner anti-reflective coating |
| Movement | Automatic Seiko NH35A; 24 jewels; 21,600 beats per hour; manual and self-winding; hacking seconds |
| Accuracy and reserve | UNIMATIC lists −20/+40 seconds per day and a 41-hour power reserve |
| Water resistance | 300 m / 1,000 ft / 30 atm, according to UNIMATIC; the maker says each watch is individually tested |
| Strap width and included straps | 22 mm; turquoise nubuck two-piece strap and extra black heavy-duty nylon NATO strap, both with signed stainless hardware |
| Edition | 100 individually numbered watches, per UNIMATIC’s 2023 technical sheet |
| Kit and warranty | Tough case, warranty card with unique ID seal, and 24-month worldwide warranty |
Movement, accuracy and water-resistance claims
The automatic Seiko NH35A can be wound by hand, and its seconds hand stops when the crown is pulled to the setting position, a feature known as hacking. UNIMATIC lists a 41-hour power reserve and an accuracy range of −20/+40 seconds per day. These are the manufacturer’s published specifications, not results from an independent timing test.
UNIMATIC rates the U1-EC to 300 m / 1,000 ft / 30 atm and says each watch is individually tested. That rating is the maker’s claim; it should not be read as an independent water-resistance test or as a recommendation to expose a particular pre-owned watch to water. For any watch, seals and service history matter to its present condition.
Rank #2
- Precise Time: Kids watch use Japanese-Quartz Movement to provide precise and accurate time keeping; top quality battery to provide permanent power for watch to long lasting using
- SAFE & COMFORTABLE: Safe and high quality silicone strap, soft and comfortable for kids wear; uses top quality material, through international CE certification, can be rest assured to wear for kids
- 3D CARTOON DESIGN: 3D cute cartoon design, each cartoon figures are lively and interesting. All figures are designed by professional designers from color to tiny details. Kids will love it
- Waterproof & SHOCK RESISTANT: Water Resistant to 99 feet, withstands rain and splashes of water, but not suitable for swimming; Metal Steel case and Stainless Steel case back which enable the watch to be tough and durable. The glass is made from the highly clear resin material imported abroad and sealed with the case by high frequency machine. So that the glass is extremely hard and pressure-tolerant
- EASY TO READ FOR KIDS: Big Round dial window for easy to read. Adjustable strap is suit for 14-16CM ( 5.5-6.29 inch) in circumference wrists to wear, perfect for ages 3-10 years old kids to learn time. It‘s amazing Christmas gifts for your kids
Price and availability
UNIMATIC’s product page lists €770, with taxes and duties included, and currently marks the U1-EC sold out. That is the listed price and status on the official page, not a current resale valuation or confirmation of stock elsewhere. Any secondary-market listing should be checked for seller reputation, condition, completeness and provenance.
What comes with the watch?
The published product details specify a turquoise nubuck two-piece strap and an additional black heavy-duty nylon NATO strap, both fitted with signed stainless hardware. The 22 mm strap width provides a useful measurement when considering alternatives, but fit and attachment compatibility should be confirmed for any replacement strap rather than assumed from width alone. The listed kit also includes a tough case and a warranty card with a unique ID seal; UNIMATIC specifies a 24-month worldwide warranty.
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- Precise Time: Kids watch use Japanese-Quartz Movement to provide precise and accurate time keeping; top quality battery to provide permanent power for watch to long lasting using.
- SAFE & COMFORTABLE: Safe and high quality silicone strap, soft and comfortable for kids wear; uses healthy environmental protection material, through international CE certification, can be rest assured to wear for kids
- 3D CARTOON DESIGN: 3D cute cartoon design, each cartoon figures are lively and interesting. All figures are designed by professional designers from color to tiny details. Kids will love it.
- Waterproof & SHOCK RESISTANT: Water Resistant to 99 feet, withstands rain and splashes of water, but not suitable for swimming; Metal Steel case and Stainless Steel case back which enable the watch to be tough and durable. The glass is made from the highly clear resin material imported abroad and sealed with the case by high frequency machine. So that the glass is extremely hard and pressure-tolerant.
- ASY TO READ FOR KIDS: Big Round dial window for easy to read. Adjustable strap is suit for 14-16CM ( 5.5-6.29 inch) in circumference wrists to wear, perfect for ages 3-10 years old kids. It’s amazing gifts for your kids
Who is the U1-EC for?
The U1-EC is most directly suited to a buyer who wants a character-led South Park collectible in a functional diver format. Its standout feature is the colorful Cartman dial, while the rest of the specification is built around familiar dive-watch elements: a unidirectional bezel, luminous material, a stainless-steel case and a manufacturer-stated 300 m rating. The limited, individually numbered run may appeal to collectors, but its 100-piece edition size does not establish a resale value or guarantee future availability.
Quick Recap
Best Value
- ⌚【Water Resistant 】The watch for kids 30m (3ATM / 98.4ft) waterproof, splash / rain (except sauna, bathroom, diving). Note: It is better not to wear it in the shower.Children can play without worry.
- ⌚【3D Cartoon Design】The 3D cute cartoon strap design makes every child addicted to this watch. The cartoon images of the car watch are vivid and interesting, which make the children full of energy and happiness. It is really a popular gifts and boys for 3 4 5 6 7 8 year old girls. Children will definitely like it.
- ⌚【Safe and Comfortable】The watch strap is made of high-quality silicone material, which is long-lasting and durable while remaining kid's skin-friendly. Plus, the adjustable strap with stainless steel buckle ensures customization and comfort. Let children play or exercise without restraint, suitable for any outdoor activities.
- ⌚【Easy to read】This watch for kids features an easy to understand dial with Arabic numerals, and the minute and hour hands are color-marked to help children learn to distinguish the time,helps kids develop good habits.
- ⌚【Perfect Gift】This is a unique holiday gift, birthday gift, Christmas gift, back-to-school gift, Thanksgiving gift, Easter gift, educational toy for toddlers and best gift toy for kids aged 6-12. It is sure to impress your kids and guests.Children's watches for boys and girls.
Rank #4
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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.




