






Named after the first Roman emperor, Agustus is a study in disciplined strength and refined authority. It does not demand attention. It commands it quietly.
The Nostalgia Agustus is a 28 x 40 mm rectangular quartz watch in polished hardened stainless steel, 7 mm thick, with a silver dial, Roman numerals, a Swiss ETA 901.001 movement and an 11-year battery.
Its rectangular 28 x 40 mm case reflects the architectural clarity of ancient Rome, balanced, deliberate, enduring. Crafted from hardened stainless steel and finished with sharp, confident lines, the profile remains remarkably slim at just 7 mm. It slips effortlessly under a cuff, yet carries a presence that lingers.
The dial is a composition of order and texture. Roman numerals frame a finely patterned center, a nod to classical geometry. Blued hands cut across the silver surface with precision and restraint, offering a striking contrast that shifts subtly with the light. The proportions are deliberate. Nothing is excessive. Nothing is accidental.
Protected by sapphire crystal with anti-reflective coating, clarity remains uncompromised in every condition. The arched, screw-down case back reinforces durability, while 5 ATM water resistance ensures resilience beyond the boardroom, suitable for swimming and snorkelling.
Inside beats a Swiss ETA 901.001 quartz calibre, operating at 32,000 vibrations per hour. With an accuracy of ±3 minutes per year and an exceptional 11-year battery life, Agustus delivers reliability measured in years, not days. Hours and minutes only, because true authority does not rush.
Each piece carries its own unique serial number, underscoring its individuality. The 20 mm black leather strap completes the composition, grounding the polished steel with quiet depth.
Agustus is not inspired by power. It reflects it.
Shipping
Free global shipping within 24 hours, fully insured and trackable on every parcel. Your tracking number is in your order confirmation email.
Warranty
Backed by a 10-year international warranty and a 30-day satisfaction guarantee. If you're not satisfied, tell us within 30 days for a full refund.
Tax and duties
The price you see is the price you pay. All taxes and fees are included, with nothing further to pay on delivery. The one exception is a small number of countries where import duty exceeds 30 percent; in those rare cases the duty is not included and may be charged on arrival. Write to info@sonerwatches.com before ordering and we'll confirm how your country is treated.
Ships within 24 hours · Free delivery in 5 to 8 days
10-year warranty · 30-day returns, free and fully refunded
Named after the first Roman emperor, Agustus is a study in disciplined strength and refined authority. It does not demand attention. It commands it quietly.
The Nostalgia Agustus is a 28 x 40 mm rectangular quartz watch in polished hardened stainless steel, 7 mm thick, with a silver dial, Roman numerals, a Swiss ETA 901.001 movement and an 11-year battery.
Its rectangular 28 x 40 mm case reflects the architectural clarity of ancient Rome, balanced, deliberate, enduring. Crafted from hardened stainless steel and finished with sharp, confident lines, the profile remains remarkably slim at just 7 mm. It slips effortlessly under a cuff, yet carries a presence that lingers.
The dial is a composition of order and texture. Roman numerals frame a finely patterned center, a nod to classical geometry. Blued hands cut across the silver surface with precision and restraint, offering a striking contrast that shifts subtly with the light. The proportions are deliberate. Nothing is excessive. Nothing is accidental.
Protected by sapphire crystal with anti-reflective coating, clarity remains uncompromised in every condition. The arched, screw-down case back reinforces durability, while 5 ATM water resistance ensures resilience beyond the boardroom, suitable for swimming and snorkelling.
Inside beats a Swiss ETA 901.001 quartz calibre, operating at 32,000 vibrations per hour. With an accuracy of ±3 minutes per year and an exceptional 11-year battery life, Agustus delivers reliability measured in years, not days. Hours and minutes only, because true authority does not rush.
Each piece carries its own unique serial number, underscoring its individuality. The 20 mm black leather strap completes the composition, grounding the polished steel with quiet depth.
Agustus is not inspired by power. It reflects it.
Shipping
Free global shipping within 24 hours, fully insured and trackable on every parcel. Your tracking number is in your order confirmation email.
Warranty
Backed by a 10-year international warranty and a 30-day satisfaction guarantee. If you're not satisfied, tell us within 30 days for a full refund.
Tax and duties
The price you see is the price you pay. All taxes and fees are included, with nothing further to pay on delivery. The one exception is a small number of countries where import duty exceeds 30 percent; in those rare cases the duty is not included and may be charged on arrival. Write to info@sonerwatches.com before ordering and we'll confirm how your country is treated.

Dial
Case
Movement

In his own words
Russell Crowe ordered 30 SÖNER watches for his film crew
His video about the watches has passed 1.3 million views.
“Loving my new Nostalgia Augustus. I've been wearing the watch for almost a week now. To the ladies out there, this not just a man’s watch.”
“The Soner Nostalgia Agustus is an absolutely beautiful watch.”
“I love the simple and elegant design of my Nostalgia Stockholm, and it is the perfect size on my seven inch wrist.”
“The entire watch oozes quality and design sophistication. With its curved case back, the Nostalgia sits on the wrist superbly.”
“Classic and amazing piece the curved body sits perfectly on my 7’’ wrist. Highly recommended much more beautiful in person than in the photos.”

Premium Travel Case
Crafted from premium crazy horse leather, this travel case is designed to protect your watch while developing a rich, individual patina over time. The leather’s natural pull-up effect means every mark and crease adds character, making each case uniquely yours. Compact, durable, and soft on the inside.

Rectangular watches are not a variation of round design. They are a different design philosophy.
This guide explores the history, geometry, engineering complexity, movement considerations, sizing logic, price tiers, and cultural significance of rectangular watchmaking - structured as a permanent educational resource rather than a buying article.
Explore the full framework and master the category.
Read The Definitive Guide to Rectangular Watches