JSDUN Men’s Watch 8945
40mm Automatic Mechanical Watch • Moonphase & Open-Heart Dial • 3ATM Water Resistant
Original price was: $139.0.$99.0Current price is: $99.0.
Save: $40.0 (29%)

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Overview
The JSDUN 8945 is an automatic mechanical watch designed for men who appreciate classic craftsmanship with distinctive dial details. Its 40mm round case, stainless steel bracelet, and refined business style make it suitable for both professional settings and everyday wear.
Powered by a self-winding mechanical movement, the watch runs through the natural motion of your wrist without requiring a battery. The multifunction dial features a moonphase display and an open-heart design that offers a glimpse of the movement in action. A coated glass crystal, alloy case, hidden push-button clasp, and 3ATM water resistance provide reliable performance for daily use.
Whether worn for work, formal occasions, or casual outings, the JSDUN 8945 combines traditional mechanical watchmaking with modern styling. It also makes an excellent gift for birthdays, anniversaries, Father’s Day, and other special occasions.
Key Features
- Automatic Mechanical Movement
- 40mm Round Case
- Open-Heart Dial Design
- Moonphase Display
- Multifunction Analog Dial
- Stainless Steel Bracelet
- Coated Glass Crystal
- Hidden Push Button Clasp
- 3ATM Water Resistance
- Business & Dress Watch Style
Specifications
| Specification | Details |
|---|---|
| Brand | JSDUN |
| Model | 8945 |
| Movement | Automatic Mechanical |
| Display | Analog |
| Case Size | 40mm |
| Case Shape | Round |
| Case Material | Alloy |
| Case Thickness | 14.5mm |
| Band Material | Stainless Steel |
| Band Length | 21cm |
| Band Width | 20mm |
| Dial Window Material | Coated Glass |
| Clasp Type | Push Button Hidden Clasp |
| Water Resistance | 3BAR |
Tags
men’s watch, automatic watch, mechanical watch, self winding watch, open heart watch, skeleton watch, moonphase watch, multifunction watch, business watch, dress watch, stainless steel watch, analog watch, waterproof watch, 40mm watch, luxury watch, steel bracelet watch, round watch, men’s automatic watch
FAQs
1. Does the JSDUN 8945 include a warranty?
Yes. The JSDUN 8945 is covered by a 12-month warranty against manufacturing defects.
2. Is the watch waterproof?
The watch has a 3ATM water resistance rating, making it suitable for daily splashes and light rain. It is not intended for swimming or diving.
3. What is the open-heart dial?
The open-heart dial reveals part of the automatic mechanical movement, allowing you to view the balance wheel while the watch is running.
4. Can the bracelet be adjusted?
Yes. The stainless steel bracelet can be resized by removing links for a comfortable fit.
5. How can I contact customer support?
Our customer support team is available through the contact page to assist with product information, warranty service, and order support.
6. How do I track my order?
Once your order has been shipped, you’ll receive an email with a tracking number so you can monitor your delivery online.












