The Omega Seamaster Aqua Terra Co-Axial Master Chronometer (Ref. 220.13.41.21.01.001) is a refined all-rounder—equally at home by the water, in the city, or under a cuff. With its balanced proportions, sophisticated detailing, and robust movement, it quietly redefines the modern gentleman’s everyday watch.

Housed in a 41mm stainless steel case with polished and brushed finishes, the watch exudes understated strength. The polished bezel and twisted lugs create subtle contrasts, while the gently domed sapphire crystal adds clarity and curvature. But it’s the dial that commands attention: a sleek black backdrop with a horizontal “teak” pattern, inspired by the wooden decks of luxury sailboats. Applied rhodium-plated indices and arrow-shaped hands are filled with Super-LumiNova, offering excellent legibility with a crisp, contemporary edge.

At the heart of the Aqua Terra is the METAS-certified Omega Co-Axial Master Chronometer Caliber 8900. Resistant to magnetic fields up to 15,000 gauss and offering a 60-hour power reserve, this movement is both a technological achievement and a reassurance of daily dependability. The twin-barrel architecture ensures consistent power delivery, and the free-sprung balance with silicon hairspring enhances precision over time.

The transparent caseback reveals Geneva waves in arabesque—a signature of modern Omega finishing—while the movement’s structure reflects thoughtful engineering as much as aesthetic intent.

Worn on a black leather strap with a folding clasp, the 220.13.41.21.01.001 delivers both comfort and sophistication. It’s not flashy, but it doesn’t need to be. This Aqua Terra is for those who value quiet confidence, mechanical integrity, and the versatility to go anywhere—on land, sea, or in between.

Model – Seamaster Aqua Terra Co-Axial Master Chronometer
Reference – 220.13.41.21.01.001
Year – 2017
Size – 41mm
Dial – Black
Case Material – Steel
Bracelet Material – Leather
Movement – Automatic
Power Reserve – 60hrs
Water resistance – 150m
Condition – 8/10
Accs – Full Set
Remarks –