Sized at 33mm and finished in a titanium-and-platinum two-tone treatment, this replica Royal-Oak 67651IP blue targets a specific niche within the Royal Oak family: women who want the octagonal design in a lighter, more technically interesting material combination. The 67651IP reference from Audemars Piguet uses a case and bracelet that mixes titanium with platinum accents, a pairing that delivers a cooler, more industrial tone compared to the warmth of rose gold alternatives. The blue dial adds depth to the grey-toned metals, creating a monochromatic-leaning palette that reads as modern rather than traditional.

Technical Overview

• Case diameter: 33mm
• Case material: titanium and platinum two-tone
• Dial: blue Grande Tapisserie
• Bezel: octagonal, 8 hex screws
• Crystal: sapphire with anti-reflective coating
• Bracelet: integrated titanium and platinum links
• Movement: quartz
• Water resistance: 50m

Titanium weighs roughly 40% less than stainless steel, which makes the 67651IP noticeably lighter on the wrist than an equivalent steel model. The platinum elements add visual contrast without significantly increasing weight, resulting in a watch that feels almost weightless at 33mm.

Inside the Movement

Like other 67651 references, this model runs a quartz caliber for accuracy and thinness. No rotor, no winding crown routine — just consistent timekeeping. The reduced case thickness compared to automatic Royal Oaks gives the 67651IP a profile that hugs the wrist closely. The 15500ST blue dial represents the opposite end of the spectrum: 41mm automatic on rubber, built for a completely different demographic. Both carry blue dials and sit in the Royal Oak collection, but the 67651IP prioritizes elegance and lightness over sport-watch heft.

What Sets It Apart

The titanium-platinum combination is rare in the Royal Oak lineup. Most ladies’ references come in steel, rose gold, or yellow gold. The IP designation signals a material choice that appeals to those who prefer industrial aesthetics over traditional precious metals. The blue Tapisserie dial ties the cool metal tones together, and at 33mm the proportions remain feminine without sacrificing the architectural details that make a Royal Oak recognizable from across a room. This replica Royal-Oak 67651IP blue delivers that uncommon material pairing in the compact ladies’ format.