卡西欧G-SHOCK GWR-B1000-1A1PR 钛合金,50.1*46.4mm ￥5490

卡西欧OCEANUS OCW-G1000S-1 石英,钛金属+DLC涂层,51.1*46.1mm ￥21990

精工ASTRON SSJ007J1 超抗磨处理钛金属,39mm ￥12700