





Product Overview
The FORSINING Men’s Automatic Tourbillon Waterproof Calendar Wrist Watch combines precision engineering with refined style, making it a reliable accessory for daily wear. Designed for men who appreciate mechanical craftsmanship, this automatic watch operates without batteries—powered solely by the natural motion of your arm. Its elegant design transitions seamlessly from office settings to casual outings, offering both functionality and sophistication. Crafted by a globally recognized watchmaker with over a decade of experience, this timepiece reflects a commitment to innovation and aesthetic excellence. Whether you’re looking for a dependable everyday watch or a distinctive gift, this model delivers consistent performance and enduring appeal.
Key Features
- Automatic Self-Winding Mechanism: Powered by the movement of your wrist, this watch eliminates the need for batteries. A full wind requires approximately 15 turns of the crown, and with regular wear of over 10 hours per day, manual winding becomes unnecessary.
- Tourbillon Movement: Features a visible tourbillon complication, showcasing intricate internal mechanics and enhancing the watch’s visual appeal through precise, rotating movement.
- Premium Leather Band: Fitted with a high-quality brown leather strap and a durable stainless steel clasp, providing comfort and a classic look suitable for various occasions.
- Stainless Steel Construction: The caseback and crown are made from stainless steel, ensuring durability and resistance to everyday wear while maintaining a polished finish.
- Water Resistant Design: Built with a water-resistant structure to handle light splashes and daily exposure to moisture. Note: not suitable for swimming, diving, or showering.
- Integrated Calendar Function: Includes a functional calendar display, allowing for easy tracking of the date directly from the dial.
- Forsining Craftsmanship: Developed using Forsining’s Tiny Equipment Composing Technology and patented mechanical innovations, reflecting advanced in-house manufacturing expertise.
Technical Specifications
- Brand: FORSINING
- Model Number: AH535
- Department: Men’s
- Movement Type: Automatic (self-winding)
- Case Material: Stainless steel
- Band Material: Genuine leather with stainless steel clasp
- Water Resistance: Water resistant (not suitable for submersion, swimming, or showering)
- Power Reserve: Maintained through regular wear; manual winding recommended if not worn for extended periods
- Warranty: 90-day limited manufacturer’s warranty
- Package Dimensions: 6.8 x 4.2 x 1.5 inches; 5.6 ounces
- Date First Available: August 13, 2015
- ASIN: B013XZX9NS
- Manufacturer: FORSINING Watch Company Limited
- Country of Origin: Designed with input from fashion hubs in France, Italy, and Hong Kong
Benefits & Use Cases
This watch is ideal for professionals and style-conscious individuals seeking a reliable, low-maintenance timepiece. Its automatic movement makes it perfect for daily wear, especially for those who value mechanical watches over quartz alternatives. The leather band and stainless steel accents offer a timeless look that pairs well with business attire, smart casual outfits, or weekend wear. Thanks to its water-resistant build, it withstands everyday exposure to rain or handwashing, though it should be avoided during water-intensive activities. The integrated calendar adds practical utility, helping users stay organized without relying on digital devices. As a gift, it comes in a presentation-ready box, making it suitable for birthdays, anniversaries, or career milestones.
Important Notes
- This watch is not suitable for swimming, diving, or showering—exposure to pressurized water or submersion may compromise its water-resistant structure.
- Manual winding of the crown (approximately 15 turns) is recommended if the watch has not been worn for more than 24 hours to ensure accurate timekeeping.
- The product includes a 90-day limited manufacturer’s warranty; customers should refer to the official warranty documentation for coverage details.
- Package includes one genuine FORSINING watch, one gift box, and one instruction manual—no additional accessories or tools are provided.
- Although discontinued status is listed as “No,” availability may vary depending on stock and retailer.
- Forsining Watch Company Limited, founded in 2006, designs and manufactures both proprietary and private-label timepieces for major global retailers.
Forsining continues to blend artistic design with technical precision, drawing on creative talent from international fashion centers to deliver watches that appeal to discerning customers worldwide.