ONOLA ON3813 Men's Square Quartz Watch with Luminous Dial, Calendar & 24-Hour Display
- Luminous hands and markers let you check the time in low light
- Calendar, day, and 24-hour subdials keep daily planning on one face
- 43mm square alloy case with mineral glass resists everyday scratches
- Pin-buckle faux leather strap adjusts for a comfortable fit
- Free Shipping Over $69
- Secure Checkout
- 30-Day Money-Back Guarantee
- 1-Year Warranty
For men who want a watch that reads clearly and looks distinctive, the ONOLA ON3813 pairs a square dial with practical day-to-day functions. The 43mm case sits at 14mm thick, and the mineral glass face is hardened to handle regular contact with desks, doors, and bags.
Readable in Low Light
Luminous hands and hour markers absorb ambient light during the day and glow after dark, so checking the time at night or in a dim room does not require reaching for a phone.
Everyday Information at a Glance
Separate subdials display the date, day of the week, and a 24-hour scale. The small seconds hand keeps the main dial uncluttered while still tracking time precisely.
Built for Daily Wear
The alloy case and stainless steel pin buckle are inspected before dispatch. The faux leather strap softens with use and fits a range of wrist sizes through the adjustable pin holes. The screw-down crown adds a finished look and helps keep dust away from the movement.
Choose Your Colorway
Five combinations are available: solid black, black with red accents, black with yellow, black with blue, and black with green. Each watch weighs 135g (4.76oz) and ships in a 10 x 10 x 5cm (3.94 x 3.94 x 1.97in) box.

| Brand | ONOLA |
|---|---|
| Model | ON3813 |
| Movement | Quartz (Chenlong) |
| Case Material | Alloy |
| Case Thickness | 14mm (0.55in) |
| Case Diameter | 43mm (1.69in) |
| Dial Shape | Square |
| Glass | Mineral reinforced glass |
| Strap Material | Faux leather |
| Clasp | Stainless steel pin buckle |
| Crown | Screw-down |
| Functions | Luminous, calendar, small seconds, 24-hour indicator, day display |
| Water Resistance | Not water resistant |
| Gender | Men |
| Available Colors | Black, Black-Red, Black-Yellow, Black-Blue, Black-Green |
| Weight | 135g (4.76oz) |
| Package Dimensions | 10 x 10 x 5cm (3.94 x 3.94 x 1.97in) |
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 washing my hands or in the rain?
A: No. The watch is not water resistant, so keep it away from water, rain, and heavy sweat. Wipe it with a dry cloth if it gets splashed.
Q2. What do the subdials show?
A: There are three subdials: one for the calendar date, one for the day of the week, and one for the 24-hour indicator. A small seconds hand also runs on the dial.
Q3. Does the strap fit larger wrists?
A: The faux leather strap uses a stainless steel pin buckle with multiple holes. The case measures 43mm (1.69in) across and 14mm (0.55in) thick, and the watch weighs 135g (4.76oz).
Q4. How do I keep the watch looking new?
A: Wipe the alloy case, mineral glass, and faux leather strap with a soft dry cloth. Avoid water and chemicals, and store the watch in a dry place when not in use.
Q5. Is the watch battery replaceable?
A: The watch runs on a quartz movement and has a standard caseback. A watchmaker can open the back to replace the battery when needed.
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