The Windies overhauled the 159-run victory target in 31.5 overs, thanks largely to knocks from skipper Sarwan for his unbeaten 49 and Findlay (35-ball 41, 5X4s&2X6s).
Earlier, Nikita Miller and Kemar Roach did the damage with the ball for the Windies. The rookie pair combined plucked half of the
Bermudan wickets restricting the ICC Associate-member team to 158 for 9 in 50 overs.
Chris Douglas top-scored for Bermuda with a patient 105-ball 53. The bulky Leverock and skipper Ian Romaine chipped in with 20* and 19 respectively.
Bermuda 158/9 in 50 overs (Chris Douglas 53, Dwayne Leverock 20 n o; Romaine 19; Nikita Miller 3/19, Kemar Roach 2/29) lost to West Indies 159/4 in 31.5 overs (Sarwan 49 n o, Findlay 41, Brendon Nash 27, Leon Johnson 27; Borden 2/38Kelly 1/22).