SEIKO PROSPEX Gold Fin Baby Tuna Limited Edition 2200pcs Diver's SRPD14K1Caliber: NEW 4R36 Automatic winding type with manual winding mechanism24 Jewels Made in JapanA window at the 3 o'clock hour reveals the automatic day calendar.Metal: Mirror finished Rose Gold Stainless steelSize: 50.2mmBand: SiliconeWater resistance: 200 meters/ 20 bars/ 660 feetsGlass: Hardlex crystalDial: Brown