Product Overview
The Tissot Le Locle Powermatic 80 Open Heart is a distinguished men’s wristwatch that reflects Tissot’s rich Swiss heritage and commitment to mechanical excellence. Designed for those who appreciate both precision engineering and refined aesthetics, this timepiece stands out with its signature open-heart dial—a feature that reveals the intricate workings of the automatic movement beneath the surface. The exposed balance wheel at the 12 o’clock position pulses with life, offering a mesmerizing glimpse into the inner mechanics that power the watch. This design not only serves as a functional display of craftsmanship but also adds a dynamic visual element that evolves with every movement of the wrist.
Encased in a classic round case, the Le Locle Powermatic 80 Open Heart embodies timeless elegance. Its clean dial, marked with traditional Roman numerals and slender, tapered hands, ensures excellent legibility while maintaining a sophisticated appearance. The watch’s balanced proportions and understated detailing make it equally at home in the boardroom, at a formal dinner, or during everyday activities. What sets this model apart is its dual transparency: the open-heart dial offers a front-facing view of the movement, while the see-through case back provides an equally captivating rear perspective. This back crystal is engraved with the iconic Le Locle signature—a nod to the Swiss town where Tissot was founded in 1853—adding both authenticity and a sense of heritage to the timepiece.
Key Features
- Open Heart Dial Design: The open-heart aperture at 12 o’clock allows direct observation of the oscillating balance wheel, showcasing the rhythmic motion of the Powermatic 80 movement. This feature transforms the watch into a living piece of horology, appealing to enthusiasts who value mechanical artistry and precision.
- Powermatic 80 Automatic Movement: At the core of this watch lies Tissot’s Powermatic 80 caliber, an automatic movement renowned for its extended 80-hour power reserve. This means the watch can remain accurate and operational for over three days without being worn—ideal for those who rotate timepieces or take breaks from daily wear. The movement is self-winding, powered by the natural motion of the wearer’s arm, eliminating the need for manual winding or battery replacements.
- See-Through Case Back with Engraved Signature: The transparent sapphire case back offers a full view of the movement from the rear, highlighting the meticulous finishing and engineering. The engraved Le Locle signature reinforces the watch’s Swiss origin and serves as a mark of authenticity, connecting the timepiece to Tissot’s historic roots.
- Classic and Versatile Design: With its Roman numeral indices, minimalist dial layout, and polished case, the watch exudes a refined, timeless style. It transitions seamlessly from professional settings to casual outings, making it a reliable choice for a wide range of occasions.
- Durable Construction: Built with precision and attention to detail, the watch is designed to endure daily wear while preserving its polished finish. The materials and assembly reflect Tissot’s dedication to quality, ensuring long-term reliability and aesthetic appeal.
Technical Specifications
- Package Dimensions: 5.31 x 5.24 x 3.54 inches
- Item Weight: 2.33 ounces
- Item Model Number: T0064071603301
- Department: Men’s
- Date First Available: August 31, 2023
- Manufacturer: Tissot
- ASIN: B0C9SB8Y8Q
- Best Sellers Rank: #1,261,246 in Clothing, Shoes & Jewelry; #5,313 in Men’s Wrist Watches
Benefits & Use Cases
The Tissot Le Locle Powermatic 80 Open Heart is ideal for individuals who seek a timepiece that combines mechanical sophistication with everyday practicality. Its automatic movement ensures consistent performance without the need for batteries, making it a reliable companion for daily wear. The open-heart feature appeals to watch enthusiasts and collectors who appreciate the artistry of mechanical movements, offering a constant reminder of the craftsmanship behind the dial. Whether worn during business meetings, formal events, or weekend outings, the watch’s versatile design complements a variety of styles and settings. As a Swiss-made timepiece from a respected brand, it also makes a meaningful gift for milestones or a personal reward for those who value quality and tradition.
Important Notes
The manufacturer’s warranty is available and can be requested directly through Tissot customer service. Buyers are encouraged to contact customer support to initiate a warranty request. Please note that the watch is part of a broader collection and may be subject to availability. Care should be taken to avoid exposure to extreme conditions, and regular maintenance is recommended to preserve performance and appearance over time. The product ships in original packaging with standard dimensions and weight as listed.




