Product Overview
The Tissot Seastar 1000 is a unisex quartz watch crafted for watersport enthusiasts and everyday wearers who demand precision, resilience, and refined style. Designed with aquatic adventures in mind, this timepiece blends Swiss engineering with practical functionality to deliver a watch that performs reliably in and around water. Its 36mm case offers a versatile, mid-sized presence that suits a broad range of wrist sizes—neither too bold nor too subtle—making it equally at home on a diver’s wrist or during a casual day out. Constructed from durable 316L stainless steel and finished with a yellow gold PVD coating, the watch presents a sophisticated two-tone aesthetic that resists corrosion and maintains its luster over time. Whether you’re swimming in the ocean, snorkeling in tropical waters, or simply navigating your daily routine, the Seastar 1000 stands up to the elements without sacrificing elegance. 





Key Features
- High Water Resistance: With a rating of 30 bar (equivalent to 300 meters or 1000 feet), this watch is built to withstand significant underwater pressure. It is suitable for swimming, snorkeling, and recreational diving, offering peace of mind for active water users. The depth rating ensures the watch remains functional and sealed even during extended submersion.
- Screw-Down Crown and Caseback: These essential sealing mechanisms prevent water intrusion by creating a secure, watertight closure. The screw-down design is a hallmark of serious water-resistant watches, protecting the internal quartz movement from moisture, dust, and debris.
- Unidirectional Bezel: A critical safety feature for timing underwater activities, the bezel rotates only in the counterclockwise direction. This prevents accidental movement that could lead to overestimating remaining dive time, a vital safeguard for recreational divers and snorkelers.
- 316L Stainless Steel Case: Renowned for its exceptional resistance to corrosion—especially in saltwater environments—316L stainless steel ensures long-term durability. This grade of steel is commonly used in marine and medical applications due to its strength and ability to maintain appearance under harsh conditions.
- Yellow Gold PVD Coating: Applied through a physical vapor deposition process, this coating delivers a rich, lustrous gold tone that resists fading, scratching, and wear. It adds a touch of luxury while complementing the stainless steel elements for a balanced, two-tone look.
- Quartz Movement: Powered by a reliable quartz mechanism, the watch offers consistent and accurate timekeeping with minimal upkeep. Unlike mechanical movements, quartz requires no manual winding and maintains precision over long periods.
- Grey Dial and Stainless Steel Band: The subdued grey dial enhances readability with clear contrast against the hands and markers, while the matching stainless steel bracelet provides comfort, durability, and a cohesive design. The bracelet is designed for secure wear during active use and everyday activities.
Technical Specifications
- Model Number: T1202102105100
- Department: Unisex Adult
- Case Material: 316L Stainless Steel with Yellow Gold PVD Coating
- Case Diameter: 36mm
- Movement Type: Quartz
- Water Resistance: 30 bar (300m / 1000ft)
- Bezel Type: Unidirectional
- Crown and Caseback: Screw-down
- Band Material: Stainless Steel
- Band Color: Stainless Steel
- Dial Color: Grey
- Product Dimensions: 7 x 5 x 7 inches
- Item Weight: 15.84 ounces
- Manufacturer: Tissot
- ASIN: B09S6SW75D
- Date First Available: February 10, 2022
Benefits & Use Cases
The Tissot Seastar 1000 is engineered for individuals who value both performance and style in a single timepiece. Its robust construction and water-resistant design make it an excellent choice for anyone who spends time in or near water—whether swimming at the beach, snorkeling in coral reefs, or enjoying a lakeside vacation. The unidirectional bezel allows users to track elapsed time during dives or timed surface intervals, adding a layer of practical utility for water sports. The quartz movement ensures you’re always on time, whether you’re heading to a meeting or catching a tide. The 36mm case size strikes a perfect balance, offering a modern fit that appeals to both men and women seeking a versatile, unisex design. The combination of stainless steel and gold PVD coating enables the watch to transition effortlessly from outdoor adventures to casual or business-casual settings. It’s a watch that doesn’t just tell time—it supports an active, dynamic lifestyle with confidence and class.
Important Notes
- Manufacturer’s warranty is available and can be requested directly through Tissot customer service.
- This watch is not suitable for professional diving or high-impact water sports beyond recreational use.
- Regular maintenance and pressure testing are recommended to maintain water resistance over time.
- Avoid exposing the watch to strong magnetic fields, harsh chemicals, or extreme temperature changes.
- The product was first made available on February 10, 2022, and carries the ASIN B09S6SW75D for identification.