Tissot is a luxury watchmaking company founded in 1853 in the Le Locle region of Switzerland by father and son Charles-Félicien Tissot and Charles-Ѐmile Tissot. The brand has been at the forefront of some of the most important inventions in the watch industry. Since its conception and with the introduction of the first pocket watches with two time zones, Tissot has been a leader in the watch world. Apart from being known for the extraordinary engineering of its watches, the brand's watches hold a distinctive elegant design, achieved by few other brands. 

Tissot's T-Sport range offers a collection of sporty timepieces with a traditional elegant undertone. Each line in this collection is inspired by a different sport or level of activity. The variety of complications and range allows anyone to find a timepiece best suited to them. 

Core Features of the T-Sport Seastar 1000 Collection:

• Each watch is water-resistant up to 300 metres (30 bar).
• A scratch-resistant sapphire crystal protects the dial of each watch.
• The watches each feature a screw-down crown.

Model Specifications T1202173706100:

• This chronograph model exhibits a graded grey-black dial with three sub-dials and a date aperture at 4 o'clock.
• The dial also features a mix of black dot and baton indices as well as black hour, minute and second hands. 
• The hour and minute hands and indices are filled with SuperLuminova for optimal readability. 
• A black PVD-coated unidirectional rotating bezel, with a mineral glass insert, and a black PVD-coated stainless steel case frame the dial. The case measures 38mm in diameter. 
• A scratch-resistant sapphire crystal, with a double-sided anti-reflective coating, protects the dial. 
• Chronograph features of the watch include 30-minute and 1/10 of a second counters, a central 60-second chronograph hand, and ADD and SPLIT functions. 
• The watch is finished with a black silicone strap that fastens with a standard buckle. 
• The watch is water-resistant up to 300 metres (30 bar).
• Movement Type - Swiss quartz with an E.O.L. indicator.