Limited to 1000 pieces worldwide oris watch big crown propilotair racing edition v inspired by the skies for over 70 years swiss watch manufacturer oris has been producing specialist aviation watches since the launch of its first oris big crown in 1938 born to satisfy the demands of fighter pilots in normandy this heroic timepiece has since spawned a whole collection of sky bound watches part of the new elite propilot range the latest addition to the big crown family confirms oris alleg