ONOLA ON3873 Men's Automatic Mechanical Watch, 53mm Barrel Case, Silicone Strap
- Automatic mechanical movement winds with wrist motion, no battery changes needed
- 30M water resistance handles rain, handwashing, and splashes during workouts
- 53mm barrel-shaped alloy case with mineral glass face resists scratches from daily wear
- Free Shipping Over $69
- Secure Checkout
- 30-Day Money-Back Guarantee
- 1-Year Warranty
For men who want a mechanical watch that keeps pace with an active routine, the ONOLA ON3873 pairs a self-winding movement with a 53mm barrel-shaped case. The silicone strap stays put through gym sessions and commutes, while the mineral glass face stands up to everyday contact with desks, doors, and equipment.
Automatic Movement
The mechanical movement is powered by the motion of your wrist, so there is no battery to replace. The onion-shaped crown gives a firm grip when you set the time, and the stainless steel pin buckle keeps the strap fastened during movement.
Built for Daily Conditions
Rated at 30M water resistance, the watch handles rain, handwashing, and sweat without issue. The alloy case and mineral glass face are specified for regular wear, and each unit is inspected before dispatch.
Sport Styling in Six Colorways
The barrel-shaped dial and silicone strap give the watch a sport profile that suits training, weekend wear, and casual office days. Choose from black-orange, black-blue, silver-blue, silver-white, rose-black, or silver-black to match your kit.
Specification Summary
Model ON3873, automatic mechanical movement, 53mm case diameter, 15mm thickness, 130g total weight, mineral glass lens, alloy case, silicone strap, stainless steel pin buckle, 30M water resistance. Store warranty included.
| Brand | ONOLA |
|---|---|
| Model | ON3873 |
| Movement | Automatic mechanical |
| Case Diameter | 53mm |
| Case Thickness | 15mm |
| Case Material | Alloy |
| Lens Material | Mineral reinforced glass |
| Strap Material | Silicone |
| Clasp Material | Stainless steel |
| Clasp Type | Pin buckle |
| Crown Type | Onion-shaped |
| Dial Shape | Barrel |
| Water Resistance | 30M |
| Weight | 130g |
| Display | Analog |
| Target Audience | Men |
| Style | Sport |
| Available Colors | Black-Orange, Black-Blue, Silver-Blue, Silver-White, Rose-Black, Silver-Black |
| 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: It is rated at 30M water resistance, which covers rain, handwashing, and splashes. It is not specified for swimming or diving.
Q2. Does the automatic movement need a battery?
A: No. The mechanical movement is powered by the motion of your wrist, so there is no battery to replace.
Q3. How do I care for the silicone strap?
A: Wipe the silicone strap with a damp cloth and mild soap, then dry it before wearing. Keep the mineral glass face clean with a soft cloth.
Q4. What is the case size and weight?
A: The alloy case measures 53mm in diameter and 15mm thick. The watch weighs 130g.
Q5. What does the store warranty cover?
A: The watch comes with a store warranty. Contact the seller for specific terms and service details.
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