Excalibur Monobalancier - Automatic. Rose Gold case - 42mm - Black Leather strap - Dial- Grey double surface flange with transferred texts and minute track. polished and Pink gold plated hour markers with SLN in the center. CLASP - Pink gold cover with steel blades. triple folding. interchangeable with Quick Release System - QRS Type: Pink Gold 18K.Water Resistance: 10 bar (100 m)