Olevs Men’s Watch 6635
40mm Automatic Mechanical Watch • Dual Calendar • Sapphire Crystal
Original price was: $139.0.$99.0Current price is: $99.0.
Save: $40.0 (29%)

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Why Buy From Olevsstore.com?
- 🎁 Enjoy 10% Off Your First Order
Use code FIRST10 at checkout and save 10% on your first purchase. Valid for all products!
- 🛡️ Exclusive 12-Month Warranty
Every watch purchased directly from Olevsstore.com is covered by our 12-month warranty and after-sales support.
Important: Products purchased from Amazon, eBay, AliExpress, Walmart Marketplace, Flipkart, or other third-party sellers are not covered by the Olevsstore.com warranty program. Warranty claims must be handled by the seller from whom you purchased the product. - 📦 Order Tracking Included
You'll receive a tracking number and tracking link by email within 1–3 business days after shipment, allowing you to follow your order from dispatch to delivery.
- 💬 Dedicated Customer Support
Contact us directly via WhatsApp or email. Our team typically responds within 12 hours and is committed to helping our customers quickly and professionally.
- 🔄 30-Day Return & Exchange Policy
Shop with confidence knowing that eligible orders purchased directly from Olevsstore.com are covered by our return and exchange policy.
- ⚠️ Avoid Common Marketplace Problems
We regularly hear from customers who purchased OLEVS watches from third-party sellers on Amazon, eBay, AliExpress, and other marketplaces. When problems occur, some sellers refuse warranty service and direct customers to us for assistance.
Unfortunately, we can only provide warranty and after-sales support for orders purchased directly from Olevsstore.com. If you purchase from another seller, that seller is responsible for supporting your order. - ✅ Buy With Confidence
When you buy from Olevsstore.com, you know exactly who you're buying from, how to contact us, and where to get support if you need it.
Thousands of customers choose Olevsstore.com because they value reliable service, genuine products, and long-term support—not just the lowest price. Show more +










Overview
The OLEVS Men’s Watch 6635 combines contemporary design with the timeless appeal of automatic mechanical watchmaking. Its distinctive 40mm square case creates a bold yet refined appearance, offering a modern alternative to traditional round watches. Designed for professionals and style-conscious gentlemen, it transitions effortlessly from business meetings to evening events while maintaining a confident, sophisticated presence.
At its heart is an automatic mechanical movement powered by the natural motion of your wrist, eliminating the need for battery replacements. The sapphire crystal dial window provides exceptional clarity and enhanced resistance to everyday wear, helping preserve the watch’s premium appearance over time. The dual calendar display adds practical functionality, while the comfortable strap and secure buckle ensure a dependable fit throughout the day.
Available in six color options, the OLEVS 6635 is designed to complement a wide range of personal styles. Whether paired with formal business attire or smart casual clothing, it delivers reliable mechanical performance with distinctive aesthetics. Combining modern geometry, classic craftsmanship, and everyday versatility, the OLEVS 6635 is an excellent choice for daily wear and a memorable gift for birthdays, anniversaries, Father’s Day, or other special occasions.
Key Features
- Automatic self-winding mechanical movement
- 40mm square case
- Dual calendar display
- Sapphire crystal dial window
- Analog time display
- Alloy case
- Buckle clasp
- 3BAR water resistance
- Contemporary business-inspired design
- Available in 6 color options
Specifications
| Specification | Details |
|---|---|
| Brand | OLEVS |
| Model | 6635 |
| Gender | Men |
| Movement | Automatic Mechanical |
| Display | Analog |
| Case Diameter | 40mm |
| Case Shape | Square |
| Case Material | Alloy |
| Dial Window Material | Sapphire Crystal |
| Band Length | 20cm |
| Band Width | 20mm |
| Case Thickness | 12mm |
| Clasp Type | Buckle |
| Water Resistance | 3BAR |
| Functions | Dual Calendar Display |
| Color Options | 6 Colors |
Tags
men’s watch, automatic mechanical watch, OLEVS 6635, square watch, sapphire crystal watch, dual calendar watch, luxury men’s watch, business watch for men, self-winding watch, waterproof men’s watch, 40mm men’s watch, mechanical wristwatch, analog watch, dress watch for men, men’s gift watch
FAQs
1. Does the OLEVS 6635 require a battery?
No. The OLEVS 6635 features an automatic self-winding mechanical movement that is powered by the natural motion of your wrist.
2. What is the advantage of a sapphire crystal dial window?
Sapphire crystal offers excellent clarity and enhanced resistance to everyday scratches, helping maintain the watch’s appearance over time.
3. What functions does this watch include?
The OLEVS 6635 features analog time display and a dual calendar display for added everyday convenience.
4. Is this watch suitable for business wear?
Yes. Its modern square case, automatic movement, and elegant styling make it an excellent choice for business, formal occasions, and daily wear.
5. What are the dimensions of the watch?
The watch features a 40mm square case, 12mm case thickness, 20mm band width, and a 20cm band length.
6. What warranty does the OLEVS 6635 include?
The watch is backed by a 12-month warranty and includes free worldwide shipping, secure checkout, order tracking, and a 30-day return policy.










W********G -
The experience has been nothing short of five stars. If I could give more, I absolutely would. Tony is a fantastic guy who was incredibly helpful throughout the entire buying process on his website. I purchased two watches, and I'm delighted with both of them. They look absolutely stunning, the quality is excellent, and they far exceeded my expectations. Honestly, a $100 watch looks like it could cost $50,000. The craftsmanship and attention to detail are truly impressive. I was also very happy with the fast shipping and the outstanding customer service. From start to finish, the experience was smooth, professional, and enjoyable. I would definitely recommend this shop to anyone looking for a high-quality watch at an incredible value. Thank you, Tony!
r***t -
Perfect for all references, thank you for your work, packaging is excellent, I have sent you the entire receipt.


Ja*******ron -
Was very surprised - saw a review on Reddit for the e400 and so on a whim I tried it out. Received in exactly 2 weeks. Now that I've charged it and tried it out, it's awesome! The blood glucose exactly matches my meter when I pick my finger! The o2 sensor works great! And the ecg also works great! Absolutely could not recommend this smartwatch any higher - you won't be disappointed! & I did not / will not receive any thing for this review!
j***************E -
Great product, high quality and very fast service and delivery I would highly reccomend


S***********n -
Beautiful product, fast delivery. I only received it recently, but it still works. Since it is an automatic and thus a mechanical watch, time deviates a bit but that is normal. To take into account: the number of years only goes so far, and the date (right dial) is not the easiest to read. But hey, that's something you can see on the picture yourself too. The watch hasn't been wet yet (and as with very watch, I intend to keep it that way), so I can 't speak of waterproofness. Only sad it says that its a chronograph on the dial, because it isn't a chronograph. Left dial shows the day, the below dial shows the hours (24) and in the upper part of the dial you can see the sun and the moon move along. The right dial - a bit hard to read, see above - shows the date. All in all, at this point in time (pun intended) really satisfied with the watch. It is beautiful and does what is has to do, showing the time.


Edit: please note: buy the watch at the correct company: Olevsstore.com! As mentionned on their website, all the others are fake!!! So don't buy on Aliexpress, Olevs.com, or wherever you can find them. They advertise it on their website too, but sometimes a search shows you the fake ones first!!!
Edit 2: one small think I don't really like is that there is no micro-adjustment on the bracelet like with some other watches. Luckely for me, when I removed the necessary links (with the provided tool!!) it fits without needing the micro-adjustment. But others might need the micro-adjusment. The provided tool worked for taking the links out, but is is still a plastic tool, so I had to resort to something else to get finisch it decently in the end. Nonetheless, a tool was provided and that's something you don't get with other brands as far as I'm aware of.
A******a -
Very nice watches for the price. Delivery was also acceptable. thanks for the attention to detail of my order.

B***********e -
I have the green face one and the black face one both of them are really nice I definitely recommend them


D****************i -
Le produit est de bonne qualité et est bien conçu
K************n -
I have the green face one and the black face one both of them are really nice I definitely recommend them

S**********r -
Received mine the other day, had to take out 3 links and the tool you send is brilliant and easy to use! Love my watch it's great!! Received within 5 days too!
