Tissot PRX Powermatic 80 Automatic 40mm Watch Screw-In Crown The Jazzmaster Power Reserve uses

The Jazzmaster Power Reserve uses simple design outside to balance the strength of the new H-13 movement inside

The 41mm white dial is a canvas of elegance and functionality

Crafted in a stainless steel case with a brown sandblasted dial and applied markers

launched in 1957

This model features a stainless steel case and bezel which includes a tachymeter scale on a black aluminium ring

Tissot PRX Powermatic 80 Automatic 40mm Watch Screw-In Crown The Jazzmaster Power Reserve usesCase Size: 40mm Lug Width: 12mm Case Material: 316L stainless steel case with rose gold PVD coating See through Case Back Crystal: Scratch Resistant Sapphire Crystal with anti reflective coating Model Powermatic 80. 111 Calibre 11 1 2' Swiss Automatic Movement Power Reserve: 80 hour Patented Nivachron balance spring Dial Colour: Blue Water Resistance: 10 bar (100metres) Buckle Type: Interchangeable quick release bracelet, butterfly clasp with push