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A.I. Reviews v37.5 (refreshed with Grok 4.1 Fast)
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Model Name:
Audemars Piguet Double Balance Wheel Openworked
Watch added to favourite list
Reference:
15407ST.OO.1220ST.01
Price ($)
$
150000
Country:
Switzerland
A.I. Rating
8.7
Crowd Rating:
3217
Watch Description
The Royal Oak Double Balance wheel Openworked tackles these stabilising issues by fixing a second balance wheel and balance-spring assembly on the same axis. The new patented geometry involves a very complex manufacturing procedure, but the payoff is huge: greatly improved precision and stability.
41
0

0
9.9

50
Steel - 316L
Octagonal
Sapphire
Screw-in
Automatic
AP calibre 3132
0
Skeleton
A.I. Watch Review:
# Audemars Piguet Double Balance Wheel Openworked Review by A.I. WatchMetrics
## Watch Summary
The Audemars Piguet Royal Oak Double Balance Wheel Openworked is an ultra-premium luxury sports watch defined by its signature octagonal bezel with polished screws, integrated stainless steel bracelet, and a mesmerizing fully openworked dial that reveals the twin balance wheels of the in-house Calibre 3132 automatic movement, delivering 68 hours of power reserve; it's targeted at elite collectors and connoisseurs who prioritize technical innovation, heritage prestige, and avant-garde skeletonization in a versatile 41mm package.
## Overall Watch Rating: 8.7/10.0
**Rarity Metric (9.9/10.0)** - Its exorbitant price and minuscule production run eclipse even many Patek Philippe limited editions in exclusivity.
**Movement Metric (9.9/10.0)** - The openworked Calibre 3132 with dual balances for enhanced stability rivals the finest in-house efforts from Vacheron Constantin.
**Dials & Design Metric (9.9/10.0)** - The intricate skeletonized dial with signature Tapisserie accents sets a benchmark for haute horlogerie aesthetics akin to peak A. Lange & Söhne.
**Brand Metric (9.8/10.0)** - Audemars Piguet's storied prestige and craftsmanship place it firmly at the pinnacle, comparable to Patek Philippe.
**Material Metric (9.7/10.0)** - Impeccable stainless steel case finishing and AR-coated sapphire elevate it beyond standard Rolex Oystersteel builds.
**History & Innovation Metric (9.5/10.0)** - The revolutionary Royal Oak lineage meets cutting-edge dual balance innovation, echoing the impact of Gerald Genta's original design.
**Versatility Metric (8.8/10.0)** - Seamlessly transitions from boardroom to yacht deck, outperforming most Omega Seamaster models in lifestyle adaptability.
**Complications Metric (6.3/10.0)** - The visible dual balance wheels provide technical intrigue but fall short of true multi-function heavyweights like IWC Portugiesers.
**Functions Metric (4.5/10.0)** - Delivers core timekeeping reliably but lacks the everyday utility of a Grand Seiko with date or GMT.
## Total Performance Score (TPS): 4.0
## WM Collector Grade: C
## Performance Insights: Dominates in rarity, movement, and design but underwhelms on functions, trading at a substantial premium to its $20,000 implied value.
## TPS Interpretation: Modest Value: Exceptional build quality and exclusivity come at the cost of limited practical features relative to price.
## Watch Data
[https://www.audemarspiguet.com/rm-content/uploads/sites/2/2023/09/26574ST.OO.1220ST.01_01.jpg] - [Front view]; [https://www.audemarspiguet.com/rm-content/uploads/sites/2/2023/09/26574ST.OO.1220ST.01_03.jpg] - [Sapphire caseback]; [] - []; [Royal Oak DBW Openworked] - [Royal Oak Double Balance Wheel Openworked]; [Audemars Piguet] - [Audemars Piguet]; [Royal Oak Double Balance Wheel Openworked] - [Royal Oak Double Balance Wheel Openworked]; [Switzerland] - [Switzerland]; [https://www.audemarspiguet.com/com/en/collections/royal-oak/products/26574st-oo-1220st-01.html] - [https://www.audemarspiguet.com/com/en/collections/royal-oak/products/26574st-oo-1220st-01.html]; [] - []; [Mechanical Automatic] - [Mechanical Automatic]; [Calibre 3132] - [Calibre 3132]; [0] - [0]; [Iconic 41mm Royal Oak with openworked dial showcasing dual balance wheels for superior rate stability, stainless steel case and bracelet, blue accents.] - [Iconic 41mm Royal Oak with openworked dial showcasing dual balance wheels for superior rate stability, stainless steel case and bracelet, blue accents.]; [41] - [41]; [48.4] - [48.4]; [9.8] - [9.8]; [21] - [21]; [50] - [50]; [68] - [68]; [28800] - [28800]; [Super-LumiNova] - [Super-LumiNova]; [53] - [53]; [Stainless Steel] - [Stainless Steel]; [Sapphire anti-reflective] - [Sapphire anti-reflective]; [Octagonal stainless steel polished screws] - [Octagonal stainless steel polished screws]; [Sapphire exhibition] - [Sapphire exhibition]; [Screw-down] - [Screw-down]; [Integrated stainless steel bracelet] - [Integrated stainless steel bracelet]; [Octagonal] - [Octagonal]; [Openworked blue] - [Openworked blue]; [Yes] - [Yes]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [Yes] - [Yes]; [No] - [No]; [Yes] - [Yes]; [Yes] - [Yes]; [Yes] - [Yes]; [No] - [No]; [Yes] - [Yes]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [4.0] - [4.0]; [C] - [C]; [20300] - [20300];
**A.I. WatchMetrics Review v37.4 Grok 4 Fast. December 19, 2025.**





