Produced by SJ .Aps New Product: Three-in-One, Watch Code K48847, A. Lange & Sohne MK1 Royal Oak 15500 the pinnacle of steel watches currently on the market showcasing the strength to reign as the Steel King! .Six exquisite features: .1. Authentic disassembly for mold creation, with dimensions of 41x10.4mm, consistent with the genuine product! .2. Perfectly replicates every detail of the genuine case, highlighting its sharp angles and bold masculine character.3. The craftsmanship of the steel bracelet is impeccable, surpassing any other steel bracelets on the market; the tension of the connecting buffer between the bracelet and the watch head is identical to that of the genuine model.4. The automatic rotor pays homage to the original, being the only version on the market that matches the original color; typical versions tend to appear reddish, and the engraving of the AP logo is unique.5. Breaking the concept of a bridge plate, it utilizes the 9015 movement modified to A. Lange & Sohne CAL.4302 integrated machine! More stable, better, and more authentic.6. The texture of the dial is three-dimensional and full, exuding vitality! It is far from the lifeless offerings of typical small manufacturers.Experience the exquisite and feel the difference! Produced by Aps, this customized version, three-in-one, is undoubtedly a fine product! S1 elegantly recommends this men's mechanical watch.