Compare Yema Navygraph Phantom CMM.10 Limited Edition Watch #YEMA-22 Movement: Yema CMM.10 Automatic | Chronometric precision Case: 316L stainless steel with a vertically brushed IP black finish and polished chamfers. 38.5mm. x 11.05mm thick. 46mm lug to lug. Crystal: 2.50 mm double domed sapphire crystal Band: 316L stainless steel with a matte IP black coating and vertical brushing. 19mm. Island Watch Price: $2,090.00 Was: Sale Price $2,090.00