Product Description
41MM sapphire luminous beads in diameter
[Mirror] Made of scratch-resistant sapphire mirror, blue film calendar crystal
[904L stainless steel case]
Made of the same 904L
The waterproof performance is comparable to the genuine product - the screw-down outer ring, bottom cover and winding crown system are combined with the middle case to fully demonstrate the waterproof performance of the Oystersteel case! Waterproof 300M