Sinn 144 GMT

File:Sinn 144 GMT St.jpg

Sinn 144 GMT St

File:Sinn 144 GMT Ti.jpg

Sinn 144 GMT Ti

144 GMT St / 144 GMT Ti are chronographs by Sinn with GMT function.

The 144 GMT is a reliable chronograph by Sinn with the proven and robust self-winding movement Valjoux 7750 and a second time zone, which proves to be particularly useful for long-haul flights.

Movement: Self-winding movement Valjoux 7750, 28,800 A/h 25 jewels Case: Stainless steel / titanium, silk-mat Ø 41 mm, height 14.5 mm Sapphire crystal; screw-down caseback with sapphire crystal (optional); both sapphire crystals with anti-glare treatment on both sides Screw-in crown, double-sealed Waterproof and pressure resistant up to 200 m Safe below atmospheric pressure Dial: Black Internal tachymeter/pulsometer scale Hands and indexes with the highest luminosity Functions: Small seconds, central stop minutes, jumping 30 minutes counter, 12 hours counter Date at 3 o'clock Dual time zone Bracelet: Solid bead-blasted stainless steel bracelet / silk-mat titanium bracelet with folding overall extension Optional cowhide leather strap