ONOLA ON3882 Men's Automatic Skeleton Mechanical Watch, 44mm Alloy Case, Silicone Strap
- Automatic mechanical movement with skeleton dial shows the inner workings
- 44mm alloy case and mineral glass for daily wear
- 30M water resistance handles splashes and rain
- Silicone strap with stainless steel pin buckle for easy adjustment
- Six colorways: black, silver, rose gold, blue, yellow accents
- Free Shipping Over $69
- Secure Checkout
- 30-Day Money-Back Guarantee
- 1-Year Warranty
For men who want a mechanical watch that shows how it works, the ONOLA ON3882 puts the movement on display. The skeleton dial and transparent case back let you see the gears turn, while the 44mm alloy case keeps the look bold without being oversized. It is built for everyday wear, from the office to weekend outings.
Automatic movement, visible from both sides
The mechanical movement is wound by the motion of your wrist, so there is no battery to replace. A transparent case back and open-worked dial reveal the inner mechanics. The flat-top conical crown is easy to grip when you need to set the time.
Ready for daily conditions
The mineral strengthened glass face resists scratches from keys and desk edges. With 30M water resistance, the watch handles hand washing and rain, though it is not intended for swimming or diving. The silicone strap stays comfortable in heat and humidity, and the stainless steel pin buckle lets you adjust the fit quickly.
Six finishes to match your style
Choose from black case with rose gold bezel, black, silver-black, silver-blue, silver-yellow, or black-yellow. Each colorway uses the same 44mm case and 13mm thickness, so the fit stays consistent across the range.
Specification highlights
Case: alloy. Strap: silicone. Glass: mineral strengthened. Buckle: stainless steel pin buckle. Water resistance: 30M. Case diameter: 44mm. Thickness: 13mm. Movement origin: China. Place of origin: Guangdong, China. Warranty: store warranty.






| Brand | ONOLA |
|---|---|
| Model | ON3882 |
| Movement | Automatic mechanical |
| Case Material | Alloy |
| Strap Material | Silicone |
| Glass | Mineral strengthened glass |
| Buckle | Stainless steel pin buckle |
| Case Diameter | 44mm (1.73in) |
| Thickness | 13mm (0.51in) |
| Water Resistance | 30M |
| Dial Shape | Round |
| Display | Analog |
| Crown | Flat-top conical crown |
| Case Back | Transparent (skeleton) |
| Target Audience | Men |
| Style | Fashion |
| Place of Origin | Guangdong, China |
| Warranty | Store warranty |
Shipping
Processing time: Orders are prepared within 2–5 business days.
Shipping time: 7–14 business days for most destinations, depending on your location.
Shipping rates: Free shipping on orders over $69. Standard shipping from $7.99. Final rates are shown at checkout.
Tracking: All packages include tracking. We email the tracking number after dispatch.
Customs: Import duties and taxes are the customer's responsibility.
Returns
30-day returns: You have 30 days from the original ship date to return your item.
Condition: Items must be unused, unworn, and in the original packaging.
Refunds: Refunds are processed within 5–10 business days after we receive the return.
Questions? Email support@fantastreet.com.
Frequently Asked Questions
Q1. Can I wear this watch while swimming?
A: The watch has 30M water resistance, which handles splashes and rain. It is not intended for swimming or diving.
Q2. Does the watch need a battery?
A: No. It uses an automatic mechanical movement that winds itself as you move your wrist.
Q3. What is the case size and weight?
A: The case is 44mm in diameter and 13mm thick. Each watch weighs approximately 145g.
Q4. How do I adjust the strap?
A: The silicone strap has a stainless steel pin buckle, so you can adjust it by choosing the appropriate hole.
Q5. Is the watch covered by a warranty?
A: Yes, it comes with a store warranty. Contact the seller for details.
Didn't find your answer?
Send us your question and we'll get back to you by email.