About 44mm Audemars Piguet Watches
The 44mm case size became a defining dimension for Audemars Piguet's Royal Oak Offshore line when the collection launched in the 1990s as a deliberately oversized, more extreme evolution of Gerald Genta's iconic Royal Oak design. Constructed around the signature octagonal bezel with exposed hex screws and integrated bracelet or strap architecture, the Offshore Chronograph at 44mm pushed the boundaries of what a luxury sports watch could be, while the Royal Oak Grande Complication at 44mm took that footprint and filled it with some of the most intricate mechanical work in modern watchmaking, including perpetual calendar and minute repeater functions in select references. Ceramic case construction—seen across black and white variants—brings exceptional scratch resistance and a distinctive matte aesthetic that has become central to the modern AP identity. Together these references represent the upper tier of Audemars Piguet's catalog in terms of both case scale and mechanical ambition.
What to Look For
Within this 44mm collection, buyers should pay close attention to case material and dial configuration, since references like 26405CE.OO.A056CA.01 in green ceramic with green index dial, 26405CE.OO.A002CA.01 in all-black ceramic, and 26401RO.OO.A002CA.01 in rose gold with ceramic carry meaningfully different aesthetics and secondary-market valuations despite sharing the same Offshore Chronograph architecture and case diameter. The Grande Complication references 26605CB.OO.1248CB.01 in white ceramic and 26605CE.OO.1248CE.01 in black ceramic occupy an entirely different price and rarity tier given their multi-complication movements, so buyers comparing Offshore Chronograph versus Grande Complication pieces at 44mm should weigh horological complexity alongside wearability.
Frequently Asked Questions
Are all 44mm watches in this collection brand new or pre-owned?
This collection includes both brand-new and pre-owned certified examples from Audemars Piguet. The Royal Oak Offshore Chronograph 26405CE.OO.A056CA.01 in green ceramic is listed explicitly as brand new, while other references may be pre-owned in excellent condition. Each piece sold by Bizak and Co. is authenticated before shipping.
What is the difference between the Royal Oak Offshore Chronograph and the Royal Oak Grande Complication at 44mm?
The Royal Oak Offshore Chronograph at 44mm is a high-end luxury sports watch built around a chronograph movement and known for its bold, robust design in materials like ceramic and rose gold. The Royal Oak Grande Complication at 44mm is a significantly more complex and rarer timepiece that layers advanced complications—such as perpetual calendar and minute repeater functions—into the same 44mm case, placing it among Audemars Piguet's most exclusive and highest-value references. The price differential between the two lines reflects that substantial difference in mechanical complexity.
Why does ceramic appear so often in these 44mm Audemars Piguet references?
Audemars Piguet uses high-tech ceramic in many Royal Oak Offshore and Grande Complication references because the material offers outstanding hardness and scratch resistance, keeping the case and bezel looking pristine under daily wear. Ceramic also allows for rich, consistent colorways—such as the all-black and all-green configurations seen in several references here—that are difficult to achieve with traditional metals. Both black and white ceramic variants have become strongly associated with the modern AP aesthetic and are highly sought after by collectors buying 44mm AP watches today.
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Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.
