Discover the updated version of one of Tissot's main collections with the new Seastar 44mm Powermatic 80. This new edition has undergone a subtle transformation, incorporating a notch along the edges of the case, resulting in a more compact and sophisticated appearance. This automatic timepiece is the perfect watch for those in search of a sporty yet assertive accessory. Certified according to the ISO 6425:2018 diving watch standard, it meets the strict requirements expected of professional diving instruments. Equipped with a helium escape valve, it is designed to perform reliably during saturation diving by allowing helium particles accumulated inside the case to safely escape during decompression. The watch is water-resistant up to a pressure of 60 bar (600 metres / 2,000 feet) and offers excellent legibility in low-light conditions thanks to its Super-LumiNova® coated hands and hour markers. Straps and bracelets can be interchanged using Tissot’s easy-to-use quick strap change system, giving the owner the opportunity to choose from a wide range of compatible Tissot straps and personalise their watch to suit mood or occasion. Discover the unique aesthetic of this black PVD version with its ceramic bezel ring, black gradient dial and matching black rubber strap, following the collection's signature sporty yet bold appeal.

About the watch
SKU: T1209073705100
Collection: Sport
Weight (g): 130,00
Warranty: 2 Years of Warranty
Country of manufacture: Switzerland

Case & crystal
Length (mm): 44,00
Width (mm): 44,00
Thickness (mm): 15,29
Lug width (mm): 22.00
Water resistance: Water-resistant up to a pressure of 60 bar (600 m / 2000 ft) with screw-down crown
Case shape: Round
Case material: 316L stainless steel & PVD coating
Case options: Anti-clockwise rotating bezel, Ceramic bezel ring, Screw-down crown and caseback, Helium valve
Bezel material: 316L stainless steel* with ceramic
Luminescent material on case: Super-LumiNova®
Crystal: Sapphire crystal with one antireflective coating on bottom side of crystal

Movement
Movement: Swiss automatic
Power reserve (hours): 80
Functions: Patented Nivachron™ balance spring
Main Functions: Date
Caliber: 11 1/2'''
Diameter (mm): 25,6

Dial
Dial colour: Grey gradient
Luminescent material on case: Super-LumiNova®
Luminescent material on the hands: Super-LumiNova®

Strap
Strap/Bracelet reference: T603052313
XL Strap reference: T603053088
Strap length 6h (mm): 118,00
Strap length 12h (mm): 76,88
Strap material: Rubber
Strap details: Nitrile Rubber (HNBR-NBR)
Strap front: Nitrile Rubber (HNBR-NBR)
Strap back: Nitrile Rubber (HNBR-NBR)
Strap colour: Black
Buckle: Standard buckle
Bracelet option: Interchangeable quick release bracelet

Reference
T120.907.37.051.00