Frederique Constant Men's FC365RM5B4 Runabout Analog Display Swiss Automatic Brown Watch Rose gold-tone watch featuring textured dial day, date, month, and moonphase subdials 40 mm stainless steel case with anti-reflective sapphire dial window Swiss automatic movement with analog display Croco-embossed leather band and deployant push-button clasp with buckle closure Water resistant to 50 m (165 ft): In general, suitable for short periods of recreational swimming, but not diving or snorkeling