Core-X All Black Steel
Ideal for: Men
Available Colors
Sylvi Prototype Rules
Purchase During Launch Window
(Valid only within 0–30 days of official release)
Mandatory Feedback Within 45 Days
(Calculated from delivery date)
Prototype Return Within 15 Days
(Return via pickup or self-shipment)
Complimentary Upgrade Eligibility
(Valid only after proper feedback submission)
No Return • No Exchange • No Refund
(10-day quality support only)
Final Edition – Strictly Non-Refundable
(Warranty starts after final invoice date)
(15 days)
& warranty
No additional discounts on prototype purchases.
For complete details, visit Prototype Offering – Terms & Conditions.
Sylvi Core-X All Black Steel - Men's Watch
An all-black automatic that runs without a battery. Built for those who want a watch for men that works in a client meeting and at a weekend dinner.
The octagonal case is 42 mm across. It frames a glossy black dial with stick markers and matching black hands. The case, bezel, and steel strap share the same matte black finish. Every visible surface carries the same stealth tone, and the 14 mm profile stays slim enough to slide under a cuff.
Inside sits an automatic movement that winds itself from the motion of your wrist. No battery to replace. The crown on the side lets you set the time and hand-wind the watch when needed. A fold-over clasp holds the 22 mm steel strap in place. The 3 ATM rating means this black watch for men is splash, rain and hand-wash safe, not for swimming or showering.
Wear it with a crisp white shirt for office watches for men needs. Pair it with jeans and a polo on the weekend. The black-on-black tone works with a blazer at a family function. One watch that moves between settings, and a smart unique gift for men who prefer that approach.
1-Year Manufacturing Warranty* Register now
How to Register Your Warranty*
Watch Video
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Metro Cities : 3-5 working days.
Rest of India : 5-7 working days.
All Sylvi watches are shipped via express delivery.
Watch video guide for How to Track your Order?
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Enjoy a free 10-day return if you're not completely satisfied with your purchase.
We offer free replacement in case the product has any manufacturing defects or damage.
For more information, click here.
SynergyX Trends Private Limited
4002, 4th floor, Silver Business Point, Nr. VIP Circle, Opp. Royal Square, Uttran, Surat, Gujarat - 394105
Contact: +91 9687660234
Country of origin: India
Net Quantity: 1 N
