Sent my Breitling Aerospace to Chealwatch for repair and battery change, Breitling would not supply them with spares as they are NOT Breitling approved,within days of return watch became full of moisture.Sent my wife's Omega for repair at the same time with same result. When questioned Chealwatch said they could not properly pressure test or guaranty watches would be waterproof.
Sent Breitling to HITTICH in Jersey,Breitling approved and excellent service.