





Specifications
Description
The Momentum Atlas Automatic - Brushed is a rectangular watch designed for those who appreciate modern lines and enduring quality. Its 35 x 45 mm brushed 316L stainless steel case offers a refined matte finish, perfectly complemented by a crisp white dial and polished steel indices. The understated design is enhanced by your choice of genuine leather strap, croc-embossed leather, or a sleek steel mesh bracelet, all providing a comfortable fit for daily wear or formal occasions.
The Momentum Atlas is a 35 x 45 mm rectangular automatic watch in brushed 316L stainless steel, 10 mm thick, with a white dial, Super-LumiNova and a Miyota 9039 movement.
This automatic rectangular watch is powered by a reliable Japanese Miyota 9039 movement, delivering a 42-hour power reserve and smooth, battery-free operation. Sapphire glass with an anti-reflective coating keeps the dial clear and virtually impervious to scratches, while Super-Luminova on the hands and indices ensures excellent legibility, day or night. The arched, screw-down case back and 10 ATM water resistance make it a robust companion for both business and leisure, even suitable for swimming and scuba diving.
Every detail of the Momentum Atlas reflects SÖNER's commitment to craftsmanship and innovation. The flawless finish, minimalist dial, and bold rectangular silhouette capture the spirit of Art Deco, while the interchangeable 22 mm straps allow you to tailor the look to any occasion. Whether paired with a suit or worn casually, this elegant rectangular dress watch stands out as a symbol of individuality and precision.
With a 10-year warranty, insured quick shipping, and a warranty card featuring a QR code for easy access to manuals, your investment is safeguarded. The Momentum Atlas is a beautifully finished rectangular watch that blends contemporary style with lasting reliability, making it an ideal choice for collectors and those seeking a high quality automatic rectangular watch at a moderate price.
Strap
FAQ
Shipping, Tax & Warranty
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.
Momentum AtlasAutomaticDress watch for men
Ships within 24 hours · Free delivery in 5 to 8 days
10-year warranty · 30-day returns, free and fully refunded
Specifications
Description
The Momentum Atlas Automatic - Brushed is a rectangular watch designed for those who appreciate modern lines and enduring quality. Its 35 x 45 mm brushed 316L stainless steel case offers a refined matte finish, perfectly complemented by a crisp white dial and polished steel indices. The understated design is enhanced by your choice of genuine leather strap, croc-embossed leather, or a sleek steel mesh bracelet, all providing a comfortable fit for daily wear or formal occasions.
The Momentum Atlas is a 35 x 45 mm rectangular automatic watch in brushed 316L stainless steel, 10 mm thick, with a white dial, Super-LumiNova and a Miyota 9039 movement.
This automatic rectangular watch is powered by a reliable Japanese Miyota 9039 movement, delivering a 42-hour power reserve and smooth, battery-free operation. Sapphire glass with an anti-reflective coating keeps the dial clear and virtually impervious to scratches, while Super-Luminova on the hands and indices ensures excellent legibility, day or night. The arched, screw-down case back and 10 ATM water resistance make it a robust companion for both business and leisure, even suitable for swimming and scuba diving.
Every detail of the Momentum Atlas reflects SÖNER's commitment to craftsmanship and innovation. The flawless finish, minimalist dial, and bold rectangular silhouette capture the spirit of Art Deco, while the interchangeable 22 mm straps allow you to tailor the look to any occasion. Whether paired with a suit or worn casually, this elegant rectangular dress watch stands out as a symbol of individuality and precision.
With a 10-year warranty, insured quick shipping, and a warranty card featuring a QR code for easy access to manuals, your investment is safeguarded. The Momentum Atlas is a beautifully finished rectangular watch that blends contemporary style with lasting reliability, making it an ideal choice for collectors and those seeking a high quality automatic rectangular watch at a moderate price.
Strap
FAQ
Shipping, Tax & Warranty
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.

- Thickness
- 10 mmMeasured from the case back to the top of the glass. The thinner the case, the easier it slides under a shirt cuff.
- Dimensions
- 35 × 45 mmWidth × height of the case. Not sure how it fits your wrist? Compare all collections side by side further down.
- Back
- Screw-down, sealedThe case back screws down onto a seal, which keeps water and dust out.
- Material
- Surgical steelSurgical steel resists corrosion and is kind to the skin. Hardened steel has a treated surface that resists scratches. PVD gold plating is a thin, durable layer bonded to the steel.
- Glass
- Sapphire with anti-reflective coatingSapphire is the hardest watch glass in common use, so keys and everyday knocks will not scratch it. The anti-reflective coating keeps the dial easy to read in sunlight.
- Water Resistance
- 10 ATM, scuba-diving approved5 ATM is fine for hand washing, showers, swimming and snorkeling. 10 ATM is also approved for scuba diving. Never pull out the crown while the watch is wet.
- Movement type
- AutomaticAutomatic means no battery. The watch winds itself from the motion of your wrist.
- Movement
- Miyota 9039 (Japanese)The engine of the watch. Miyota (Japan), ETA and Sellita (Switzerland) build movements used by many established watch brands.
- Accuracy
- -10 ~ +30 sec/dayHow much the watch can gain or lose. Quartz is measured per month or year. An automatic is measured per day, which is normal for a mechanical watch.
- Functions
- Hr, Min, SecHr = hour hand, Min = minute hand, Sec = seconds hand, Date = date window.
- Frequency
- 28 800 vph32 768 Hz: the quartz crystal vibrates 32 768 times per second, which makes quartz very precise. 28 800 vph: the balance wheel beats 8 times per second, which gives the seconds hand its smooth sweep.
- Power Reserve
- 42hHow long the watch keeps running after you take it off. 42 hours means it is still running the next morning.
- Jewels
- 24Tiny synthetic rubies used as bearings where parts turn, to cut friction and wear. A quartz movement needs few or none, an automatic needs many.
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.
4.93/5 from 500+ customers
“A lovely watch - a modern take with art deco style. Great quality, great timekeeping, sits comfortably on the wrist. Very happy indeed.”
“I have to admit and admire the sheer quality of the watch in all its glory, the sundial green facia catches the sun and looks dazzling on the wrist.”
“The value is undeniable. The watch is unique, classy, elegant, and above all else, comfortable on the wrist.”
“I received the watch very quickly, I live in the US. The watch is beautiful and excellent quality. I got the blue dial automatic one.”
“I'm very happy with my recent purchase. The watch is of a high quality and very well finished.”

PERFECT DIMENSIONS
MOVEMENT
SAPPHIRE GLASS
HARDENED STEEL
WATER RESISTANCE

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















