Audemars Piguet Royal Oak Selfwinding Watch - 41mm - Stainless Steel - Blue Dial - Calibre 4302 - 15500ST.OO.1220ST.01 sea-dweller CROWN Screw Down BEZEL Stainless

CROWN Screw Down BEZEL Stainless Steel CALIBER 2950 "50 Years" Oscillating Weight MOVEMENT Automatic HANDS Luminous DIAL COLOR Blue DIAL TYPE Analog DIAL MARKERS Grande Tapisserie BAND MATERIAL Steel CLASP AP Folding Clasp WATER RESISTANCE 50 Meters (165 Feet) GENDER Men's

- Sapphire crystal front and back is tinted

index hour markers

I personally believe it is unpolished original condition or maybe done once in its lifetime

Audemars Piguet Royal Oak Selfwinding Watch - 41mm - Stainless Steel - Blue Dial - Calibre 4302 - 15500ST.OO.1220ST.01 sea-dweller CROWN Screw Down BEZEL Stainless41 mm stainless steel case, 10. 4 mm thick, sapphire crystal back, glareproofed sapphire crystal, blue dial with Grande Tapisserie pattern, white gold applied hour markers and Royal Oak hands with luminescent coating, Calibre 4302 selfwinding movement with hours, minutes, centre seconds and date, approximately 70 hours of power reserve, stainless steel bracelet, AP folding buckle. Water resistant to 50 m.