Stuhrling Original Men's 536.333X2 Tourbillon Limited Edition Meteorite Mechanical Gold-Tone Watch Polished 23K yellow gold layered round shaped case with genuine Sapphire crystals Limited edition, classic two hand tourbillion movement with open heart complication Raw Meteorite dial with gold tone Roman numerals and hands Black genuine Crocodile leather strap with gold tone deployment push-button clasp with buckle Water resistant to 165 feet (50 M): suitable for swimming and showering