Audemars Piguet
Royal Oak Selfwinding "Ruthenium" Dial (2019)
Audemars Piguet
15450ST.OO.1256ST.02
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Details & Specifications
Description:
Reference 15450ST.OO.1256ST.02 is built in a 37mm stainless steel case, the octagonal bezel secured by eight white gold screws that catch distinct points of light against the brushed case flanks — Gérald Genta's original design language carried through in miniature. The grey Grande Tapisserie dial is stamped with the pattern's signature waffle-like texture, shifting between graphite and pewter tones depending on the angle of light. White gold applied hour markers and luminous hands sit against that surface, and the date window at three o'clock stays flush with the dial layout rather than interrupting it. A sapphire crystal covers the front, with a matching exhibition caseback exposing the movement beneath.
Inside is Audemars Piguet's Caliber 3120, a self-winding manufacture movement with roughly 60 hours of power reserve, visible through the open caseback in full finished detail — a movement built as much to be seen as to keep time. The integrated stainless steel bracelet runs directly from the case with no visible transition point, a hallmark of the Royal Oak's original design, and closes with a butterfly folding clasp that sits flush against the wrist. A screw-down crown brings water resistance to 50 meters, adequate for daily wear though not intended for swimming or diving.
Year: 2019. Serviced in 2024. Comes complete with box and papers.
Specifications:
| Movement | |
| Type | Automatic |
| Calibre | 3120 |
| Power Reserve | 60 hours |
| Functions | Hours, minutes, seconds, date |
| Case | |
| Case Material | Stainless steel |
| Case Dimensions | 37 mm |
| Case Thickness | 9.8 mm |
| Water Resistance | 50 m |
| Crystal | Sapphire |
| Crown | Screw-down |
| Case Back | Open, sapphire exhibition |
| Dial Colour | Grey, Grande Tapisserie |
| Dial Indicators | White gold applied hour markers |
| Bracelet | |
| Bracelet Material | Stainless steel, integrated Royal Oak bracelet |
| Clasp | Butterfly folding clasp |
| Clasp Material | Stainless steel |
Inclusions |
Box and papers |

