Reference 220.53.41.21.13.001 represents the Aqua Terra 150M at its most luxurious, housing the Co-Axial Master Chronometer movement within an 18kt rose gold case measuring 41mm across and 13.2mm thick. A fixed bezel and scratch-resistant sapphire crystal frame the warm brown dial, while a transparent case back invites a view of the automatic, COSC-certified caliber within.
Water resistance reaches 150 meters (500 feet), and the case is fitted with a push-button folding clasp securing a brown alligator/crocodile leather strap — a pairing that complements the rose gold tonally and texturally.
Offered in new/unworn condition, this Aqua Terra combines the sportive heritage of the Seamaster line with the warmth of precious metal and a supple leather strap, resulting in a timepiece equally at home at the water's edge or across a formal dinner table.