Oris Watch Artelier Date 01 733 7670 4051-07 5 21 70FC. The curved sapphire crystal of this classic watch enables a clear view of the radial pattern on the dial, special raised indices, and date window. The Oris watches timepiece also has an elegantly contoured case, which comes in two sizes, so with the leather strap or metal bracelet it will fit your wrist beautifully.