From initial impression to daily wear, the Seastar 1000 Quartz 40mm model embodies style, functionality, and adaptability. Each timepiece seamlessly combines elegance with advanced Swiss watchmaking expertise and enduring design. The versatile 40mm case size is crafted to appeal to those seeking a sophisticated and tasteful watch that effortlessly transitions from day to night, while ensuring exceptional technical performance.

Named after its impressive water resistance of 1,000 feet (equivalent to 30 ATM or 300 meters), like its 36mm and 45.5mm counterparts, these watches feature uni-directional rotating bezels for precise timing during underwater activities. Super-LumiNova® applied to the hands and hour markers enhances visibility in low-light conditions.

Tissot’s quick strap change system allows for easy interchangeability of straps and bracelets, providing owners with the flexibility to select from a variety of compatible Tissot straps, enabling them to personalize their watch according to their mood or the occasion



  • Stainless Steel Case & Bracelet
  • 40mm Case Diameter
  • Quartz Movements
  • Blue lacquered dial with SuperLuminova® accents and a date window at 6 o'clock
  • Scratch-resistant sapphire crystal with double-sided antireflective coating
  • Screw-Down Crown
  • Interchangeable quick-release stainless steel bracelet and a folding clasp with a safety, diver extension; push-buttons, and a standard buckle
  • Calendar/Date
  • Luminous
  • Water-resistant up to a pressure of 30 bar (300 meters/1000 feet)
  • ETA F05.412 Swiss quartz movement