The Squale 1545 GMT Black/Red (ref.  SQGMTBKRED.JB) is a 40mm Swiss dive watch with a black dial, black/red ceramic bezel (the "Coke" colorway), and a steel bracelet.  
 
Key specs:
Case: 40mm × 12mm, 316L stainless steel, sapphire crystal
Movement: Sellita SW330 (automatic, GMT)
Water resistance: 300m (30 ATM)
Functions: Hours, minutes, seconds, date, GMT
Bezel: Unidirectional ceramic, black/red 
 
It's the GMT variant of the 1545 line, distinguished from the standard 1545 by the Sellita SW330 (vs. SW200-1) and the two-tone ceramic bezel.