Core-X Black Silver Steel
Ideal for: Men
Luxurious Automatic Watch, Men's Watch, Stainless Steel Strap, Water Resistant, Automatic Movement, Skeletal dial
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.
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Stainless Steel Material
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Automatic Movement
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Skeletal Dial
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30M Water Resistant
The Core-X Black Silver Steel watch for men is a combination of modern technology and classic design that simultaneously feels very strong and elegant.
This watch was designed using the knowledge and experience of Sylvi in creating high-performance timepieces, and it is thus a bold interpretation of Swiss watchmaking.
Made with people who appreciate accuracy and presence, the sylvi watch is a robust example of how a sylvi watch is capable of integrating performance and daily use.
The dial of this timepiece is a high quality open skeleton dial with 33 jewels and skeletonisation. With this design, there is a breath-taking view of the movement as time becomes visual. The exhibition skeletal dial will provide insight into the internal clockwork, which provides depth and personality characteristic of luxurious men watches.
This watch provides a rather exotic balance of boldness and elegance with the contrast of black dial and silver steel body. It is designed for those who appreciate the best watch for men that delivers both visual impact and mechanical precision.
Octagonal Case Design
The Core-X has an iconic octagonal shape that makes it unique and contemporary. Its boldness on the wrist is further amplified by the clean edges and polished silver finish. The case was designed to be conspicuous and symbolises a sense of strength and balance and as such, it is an ideal addition to man luxury watches for everyday styling.
Precision Crown Control
The crown is well designed to be easily handled and adjusted. Its rough structure keeps it firmly held in the hand and is easy to handle with a smooth appearance. Developed with a durable design it compliments the overall design of the watch and helps it perform consistently in everyday life.
Skeleton Dial Experience
The skeleton dial is open, and the complexity of the inside mechanics is emphasized. The dots markers are arranged carefully so as to be read easily, with the glossy finish bringing some depth to the design. This blend of engineering and beauty makes it a greatly appealing visual image, and a very polished analog watches for men.
Hands Movement Precision
The hands are made simple and easy to move around so that time can be read well in any given condition. They are brightly detailed and have balanced motion, revealing the accuracy of the automatic watch mechanism. Its time passing in each second seems flawless, a feature that confirms its status as good watches to men.
Strap Comfort Fit
The stainless steel strap in silver finish is durable and comfortable to use on an everyday basis. It is designed to fit snugly on the wrist and is snug and comfortable to wear. The elegant appearance of this watch enables it to be worn on a formal or casual outfit as it adds extra functionality to this sylvi watch among men.
Movement Performance Engine
It is a mens automatic watch that is driven by a automatic movement timepiece that is activated to work with natural wrist movement eliminating the use of batteries. The 33 jewel movement gives it a smooth performing and long term reliability. It is a firm rival to high end watch brands, and its accurate and consistent delivery to the market courtesy of the Swiss legacy, makes it an excellent competitor in the luxurious men's watches segment and the best watch brand experiences.
Ideal Wearing Occasions
- Office meetings and professional settings
- Evening events and formal occasions
- Daily wear with modern outfits
- Travel across time zones
- Special celebrations and gatherings
Watch Care Guide
- Clean the watch regularly with a soft cloth
- Avoid strong impacts and rough handling
- Keep away from extreme heat or cold
- Store in a safe and dry place
- Service periodically to maintain performance
Signature Style Statement
The Core-X Black Silver Steel is not just another watch. It is a symbol of assurance, accuracy and contemporary art. It is aimed at the male audience, who cherish performance and presence and makes every ordinary experience an expression of personal style. An excellent sylvi watch capable of competing with the most sophisticated watches today.
Sylvi watches come with 1-Year Warranty* [6-month Manufacturer Warranty + 6-month Free Extended Warranty on registration.
To watch a tutorial video on how to register your warranty, click here.
For more information click here.
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?
For more information, click here.
We offer free replacement in case the product has any manufacturing defects or damage.
Prototype models are not eligible for return/refund.
For more information, click here.
Style Feathers
4002, 4th Floor,Silver Business Point, Near, Uttran Amroli ROB, Utran Amroli Road, Utran, Surat, Gujarat, 394105
Contact: +91 9687660234
Country of origin: India
Net Quantity: 1 N

Stainless Steel Material
Automatic Movement
30M Water Resistant