RJ Watches ARRAW Marine Gold Blue Diamond 42mm 1M42C.OOOR.3518.RB.1101. ARRAW Marine is our first Horology collection, adding to our portfolio of RJ Collaboration and RJ DNA watches. The ARRAW Marine collection which also happens to be RJs first core collection is available for both men and women as a range of cutting edge chronograph watches. It embodies RJs passion and commitment to true sophistication and distinctiveness.