Omega Seamaster Aqua Terra Steel Sedna Gold Bracelet

The Steel Sedna Gold Bracelet collection at Bizak and Co. brings together brand-new Omega Seamaster Aqua Terra 150M watches that pair stainless steel with Omega's proprietary Sedna gold alloy across the case, bezel, and integrated bracelet, creating a two-tone aesthetic that is warmer and more distinctive than conventional yellow or rose gold. Spanning 34mm and 38mm case sizes, these Co-Axial Master Chronometer-certified references are offered in a variety of dial configurations including white mother-of-pearl, green, and grey, many set with diamond indices and optional diamond bezels. The lineup covers both midsize and ladies references, making it one of Omega's most versatile expressions of the Aqua Terra line. Every piece in this collection is brand new, authenticated, and ready to ship from Bizak and Co.

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About the Omega Aqua Terra Steel Sedna Gold Bracelet

The Omega Seamaster Aqua Terra was introduced as an elegant, everyday-capable sports watch drawing on Omega's deep maritime heritage while being refined enough for formal wear, and the addition of Sedna gold elevates it further into luxury territory. Sedna gold is Omega's proprietary 18k rose-gold alloy formulated to resist fading and maintain its warm reddish hue over time, setting it apart from standard red or rose gold found elsewhere in the industry. When combined with stainless steel in these two-tone references, the Sedna gold appears on the bezel, crown, lugs, and bracelet links, creating a sophisticated contrast that makes each watch immediately recognizable as an Aqua Terra. Master Chronometer certification, awarded by METAS, guarantees that these movements meet stringent standards for precision, magnetic resistance, and reliability, placing them among the most rigorously tested Swiss watches available.

What to Look For

Buyers choosing within this collection should consider case size first, as the 34mm references such as 231.20.34.20.55.001 and 231.25.34.20.55.005 offer a more classic, refined fit while the 38mm references like 220.20.38.20.10.001 and 220.25.38.20.55.001 provide a contemporary unisex or ladies sizing with small-seconds complications. Diamond set indexes and diamond bezels, present on select references including 231.25.34.20.55.005 and 220.25.38.20.55.001, significantly elevate the gem-setting complexity and collectibility of those pieces. Dial color is another key differentiator, with white mother-of-pearl offering a classic dressy appeal, grey dialing a modern understated tone, and green dialing a bold, on-trend choice that has driven strong demand across the broader Aqua Terra family.

Frequently Asked Questions

What is Omega Sedna gold and why does it matter on these Aqua Terra bracelets?

Sedna gold is Omega's proprietary 18k rose-gold alloy engineered to retain its warm, reddish-pink color far longer than conventional rose gold formulations. On the Steel Sedna Gold Bracelet references, this alloy is integrated directly into the two-tone bracelet links, bezel, and case accents, meaning the luxurious color is a material property rather than a plating or coating that could wear away.

Are these Omega Aqua Terra watches suitable for water use?

Yes, the Seamaster Aqua Terra 150M designation confirms the watches in this collection are rated for water resistance to 150 metres, making them appropriate for swimming and recreational water sports. The robust Co-Axial escapement and sealed case construction are consistent with Omega's Seamaster standards for water-capable dress-sport watches.

Do all references in this Steel Sedna Gold Bracelet collection come with diamond setting?

Not all references include diamonds; for example, the green dial 38mm reference 220.20.38.20.10.001 features a clean dial without diamond-set indexes, while references such as 231.25.34.20.55.005 include both a diamond bezel and diamond-set indexes. Shoppers who prefer a more understated look can select non-diamond references, while those seeking maximum gem presence can choose the fully diamond-set models, all of which are brand new at Bizak and Co.

Browse also: stainless steel watches.

Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.