




Product Overview
The Tissot Men’s Le Locle Powermatic 80 Open Heart is a distinguished automatic watch that embodies the perfect balance of Swiss tradition and modern horological innovation. Named after the historic town of Le Locle in Switzerland—where Tissot was founded—this timepiece pays tribute to its heritage through thoughtful design and meticulous craftsmanship. At its heart lies an open dial feature that reveals the rhythmic motion of the balance wheel, offering a mesmerizing glimpse into the mechanical soul of the watch. The transparent case back, engraved with the iconic Le Locle signature, further emphasizes the brand’s deep-rooted connection to its origins. As a best-selling model, this watch appeals to those who value both aesthetic refinement and technical excellence. Its versatile design makes it suitable for daily wear, professional environments, or special occasions, delivering consistent performance and timeless appeal.
Key Features
- Open Heart Dial: The signature open heart aperture on the dial provides a dynamic view of the watch’s internal mechanics, specifically showcasing the oscillating balance wheel in motion. This feature not only enhances visual interest but also serves as a testament to the precision and artistry of Swiss automatic movement.
- Powermatic 80 Movement: Powered by Tissot’s advanced Powermatic 80 caliber, this watch offers an extended 80-hour power reserve. This means it can run for over three days without being worn, reducing the need for frequent adjustments and ensuring reliable timekeeping even after periods of inactivity.
- 316L Stainless Steel Case: Constructed from premium 316L stainless steel, the case delivers exceptional resistance to corrosion and wear. Known for its durability and hypoallergenic properties, this material maintains its polished finish over time, making it ideal for everyday use.
- See-Through Case Back: The exhibition case back offers a full view of the intricate movement and is engraved with the traditional Le Locle signature. This detail not only highlights the watch’s mechanical complexity but also reinforces its connection to Tissot’s Swiss heritage.
- Grey Dial with Stainless Steel Bracelet: The subdued grey dial, paired with a matching stainless steel bracelet, creates a sleek and sophisticated appearance. The combination is both modern and classic, making it appropriate for business attire or casual outfits.
- Automatic Self-Winding Mechanism: This watch operates without a battery, relying instead on the natural motion of the wearer’s wrist to keep the mainspring wound. This eco-friendly and convenient feature ensures continuous operation as long as the watch is worn regularly.
Technical Specifications
- Model Number: T0064071103302
- Department: Men
- Case Material: 316L Stainless Steel
- Dial Color: Grey
- Bracelet Material: Stainless Steel
- Movement: Automatic (Powermatic 80)
- Case Diameter: 19mm (Note: This measurement may refer to case thickness or a specific component; full case size not specified in source)
- Package Dimensions: 5.35 x 5.12 x 3.54 inches
- Item Weight: 4.3 ounces
- Manufacturer: Tissot
- ASIN: B0BQD2K4M5
- Date First Available: December 17, 2022
- Best Sellers Rank: #2,343,666 in Clothing, Shoes & Jewelry; #9,041 in Men’s Wrist Watches
- Customer Rating: 4.5 out of 5 stars (based on 14 reviews)
Benefits & Use Cases
The Le Locle Powermatic 80 Open Heart is designed for men who appreciate the finer details of watchmaking. Its automatic movement eliminates the hassle of battery changes, offering a sustainable and low-maintenance solution for daily wear. The open heart dial and exhibition case back provide a captivating view of the mechanical inner workings, making it a standout piece for collectors and enthusiasts alike. The 316L stainless steel construction ensures long-term durability and resistance to scratches and tarnishing, while the elegant grey dial and matching bracelet lend a refined touch to any outfit. Whether worn to the office, a dinner event, or as part of a casual ensemble, this watch adapts effortlessly to various settings. It also makes a meaningful gift for someone who values craftsmanship, heritage, and understated luxury.
Important Notes
The manufacturer’s warranty is available upon request through Tissot customer service. Buyers are encouraged to contact the company directly to initiate a warranty claim if needed. The watch is packaged in a compact box measuring 5.35 x 5.12 x 3.54 inches and weighs 4.3 ounces, making it ideal for gifting or secure shipping. While the product has received positive feedback with an average rating of 4.5 stars from 14 customer reviews, individual experiences may vary. To maintain optimal performance and appearance, it is recommended to avoid exposing the watch to extreme temperatures, moisture, or impacts. Regular servicing by a qualified watchmaker will help preserve its precision and longevity over time.