Specifications

DIAL:

Color: Silver
Pattern:
Guilloché in center
Indices:
Roman Numerals
Hands: Blued

CASE:

Thickness: 10 mm
Diameter:
28 × 40 mm
Material: Hardened surgical steel
Back: Arched, screw-down, sealed
Serial Number: Unique serial number
Glass: Sapphire with anti-reflective coating
Water Resistance:
5 ATM, snorkeling approved

MOVEMENT:

Movement type: Automatic
Movement: Sellita SW100A (Swiss)
Accuracy: +-12 sec/day
Functions:
Hr, Min, Sec & Date
Frequency: 28 000 vph
Power Reserve: 42h
Jewels:
24

Manual ->

Description

PRO-ORDER NOW - DELIVERED IN OCTOBER

Named after the Roman senator who chose conviction over comfort, Brutus is a watch for men who act on what they believe rather than what is expected of them. It is quiet, deliberate and entirely certain of itself.

The Amorous Brutus is a 28 x 40 mm rectangular automatic watch in polished hardened stainless steel, 10 mm thick, with a patterned silver dial, a sweeping second hand and a date window at three o'clock.

The silver dial is a composition of order and texture. A finely patterned centre gives the surface depth without noise, a nod to classical geometry rather than decoration for its own sake. Roman numerals frame it in tribute to imperial heritage, while blued hands cut across the silver with precision and restraint, offering a contrast that shifts subtly as the light moves. The proportions are deliberate. Nothing is excessive. Nothing is accidental.

Its rectangular 28 x 40 mm case reflects the architectural clarity of ancient Rome, balanced, considered and enduring. Crafted from hardened stainless steel and finished with sharp, confident lines, it slips effortlessly under a cuff yet carries a presence that stays in the room.

Inside beats a Swiss Sellita SW100A automatic movement, wound by nothing more than the motion of your own wrist. Running at 28 000 vibrations per hour on 24 jewels, it holds a 42-hour power reserve, keeping its rhythm through a weekend at rest. The sweeping second hand traces the mechanism working steadily behind the dial, and the date window at 3 o'clock adds everyday utility without disturbing the balance of the composition.

Sapphire crystal with anti-reflective coating preserves clarity in every condition. The arched, screw-down sealed case back reinforces durability, and 5 ATM water resistance ensures resilience well beyond the boardroom, even suitable for snorkeling.

Comfort and versatility remain central. Quick-release 20 mm strap options in genuine leather or polished steel carry the watch between formal occasions and relaxed weekends, and the carefully judged proportions sit comfortably across a wide range of wrist sizes. Each piece carries its own unique serial number, underscoring its individuality.

With a 10-year warranty and swift, insured shipping, the Amorous Brutus is an excellent choice for anyone seeking a high quality automatic rectangular watch with timeless appeal. It makes a thoughtful gift for an anniversary or a distinguished addition to any collection, offering a genuine alternative to the conventional round watch.

Brutus is not about defiance. It is about conviction that never needed to raise its voice.

Strap

Width: 20 mm
Type:
Quick Release
Material: Surgical steel or Cow leather
Length:
Wrist over or under 17.5cm/6.89in

Size guide ->

FAQ

Does the Amorous Brutus need a battery?

No. The Amorous Brutus runs on a Swiss Sellita automatic movement that winds itself from the natural motion of your wrist. There is no battery to replace.

How long does the Amorous Brutus run if I stop wearing it?

The movement holds a 42-hour power reserve, so it will keep running through a weekend at rest. If it stops, simply wear it again or wind it by hand and reset the time and date.

What is the difference between the Amorous Brutus and the Nostalgia Agustus?

Both share the silver Roman numeral dial and 28 x 40 mm steel case. The Agustus uses a Swiss ETA quartz movement with an 11-year battery, while the Brutus is powered by a Swiss Sellita automatic movement with a sweeping second hand and a date window at 3 o'clock.

Can I change the strap on the Amorous Brutus?

Yes. All straps are 20 mm quick release, so they can be swapped without tools. You can choose genuine leather in several colours or a matching polished steel bracelet.

Will the Amorous Brutus fit a smaller wrist?

The case measures 28 x 40 mm and is offered in two strap lengths, for wrists over and under 17.5 cm. The rectangular proportions sit comfortably on both smaller and larger wrists.

Is the Amorous Brutus water resistant?

Yes, it is water resistant to 5 ATM, which covers rain, splashes, everyday wear, swimming and snorkelling.

What does the 10-year warranty cover?

The Amorous Brutus carries a 10-year factory warranty against manufacturing defects, alongside insured shipping and a money-back guarantee.

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.

Amorous BrutusAutomaticRectangular watch

Sale price¥143,400 JPY Tax & shipping incl.

Strap style: Steel Bracelet
Strap size: Standard
View Size Guide

Size on the wrist

  • Case28 × 40 mm
  • Thickness10 mm
  • Strap width20 mm
Bank card 85.6 mm 54 mm 28 mm 40 mm
Shown to scale next to a standard bank card.

A refined, classic case size. The curved case back follows the wrist, so it sits comfortably all day.

“The case looks custom made for my 6.5” wrist.”

Ernie E., verified buyer

“It’s small enough to fit under a shirt sleeve and big enough to look fine on my 23cm wrist.”

Jonas P., verified buyer

Try it on at home

Print a life-size paper watch, cut it out and wrap it around your wrist.

How to choose strap size

Measure around your wrist, just below the wrist bone, with a soft tape or a piece of string. Choose the strap size that matches your measurement.

Ships within 24 hours · Free delivery in 5 to 8 days
10-year warranty · 30-day returns, free and fully refunded

Specifications

DIAL:

Color: Silver
Pattern:
Guilloché in center
Indices:
Roman Numerals
Hands: Blued

CASE:

Thickness: 10 mm
Diameter:
28 × 40 mm
Material: Hardened surgical steel
Back: Arched, screw-down, sealed
Serial Number: Unique serial number
Glass: Sapphire with anti-reflective coating
Water Resistance:
5 ATM, snorkeling approved

MOVEMENT:

Movement type: Automatic
Movement: Sellita SW100A (Swiss)
Accuracy: +-12 sec/day
Functions:
Hr, Min, Sec & Date
Frequency: 28 000 vph
Power Reserve: 42h
Jewels:
24

Manual ->

Description

PRO-ORDER NOW - DELIVERED IN OCTOBER

Named after the Roman senator who chose conviction over comfort, Brutus is a watch for men who act on what they believe rather than what is expected of them. It is quiet, deliberate and entirely certain of itself.

The Amorous Brutus is a 28 x 40 mm rectangular automatic watch in polished hardened stainless steel, 10 mm thick, with a patterned silver dial, a sweeping second hand and a date window at three o'clock.

The silver dial is a composition of order and texture. A finely patterned centre gives the surface depth without noise, a nod to classical geometry rather than decoration for its own sake. Roman numerals frame it in tribute to imperial heritage, while blued hands cut across the silver with precision and restraint, offering a contrast that shifts subtly as the light moves. The proportions are deliberate. Nothing is excessive. Nothing is accidental.

Its rectangular 28 x 40 mm case reflects the architectural clarity of ancient Rome, balanced, considered and enduring. Crafted from hardened stainless steel and finished with sharp, confident lines, it slips effortlessly under a cuff yet carries a presence that stays in the room.

Inside beats a Swiss Sellita SW100A automatic movement, wound by nothing more than the motion of your own wrist. Running at 28 000 vibrations per hour on 24 jewels, it holds a 42-hour power reserve, keeping its rhythm through a weekend at rest. The sweeping second hand traces the mechanism working steadily behind the dial, and the date window at 3 o'clock adds everyday utility without disturbing the balance of the composition.

Sapphire crystal with anti-reflective coating preserves clarity in every condition. The arched, screw-down sealed case back reinforces durability, and 5 ATM water resistance ensures resilience well beyond the boardroom, even suitable for snorkeling.

Comfort and versatility remain central. Quick-release 20 mm strap options in genuine leather or polished steel carry the watch between formal occasions and relaxed weekends, and the carefully judged proportions sit comfortably across a wide range of wrist sizes. Each piece carries its own unique serial number, underscoring its individuality.

With a 10-year warranty and swift, insured shipping, the Amorous Brutus is an excellent choice for anyone seeking a high quality automatic rectangular watch with timeless appeal. It makes a thoughtful gift for an anniversary or a distinguished addition to any collection, offering a genuine alternative to the conventional round watch.

Brutus is not about defiance. It is about conviction that never needed to raise its voice.

Strap

Width: 20 mm
Type:
Quick Release
Material: Surgical steel or Cow leather
Length:
Wrist over or under 17.5cm/6.89in

Size guide ->

FAQ

Does the Amorous Brutus need a battery?

No. The Amorous Brutus runs on a Swiss Sellita automatic movement that winds itself from the natural motion of your wrist. There is no battery to replace.

How long does the Amorous Brutus run if I stop wearing it?

The movement holds a 42-hour power reserve, so it will keep running through a weekend at rest. If it stops, simply wear it again or wind it by hand and reset the time and date.

What is the difference between the Amorous Brutus and the Nostalgia Agustus?

Both share the silver Roman numeral dial and 28 x 40 mm steel case. The Agustus uses a Swiss ETA quartz movement with an 11-year battery, while the Brutus is powered by a Swiss Sellita automatic movement with a sweeping second hand and a date window at 3 o'clock.

Can I change the strap on the Amorous Brutus?

Yes. All straps are 20 mm quick release, so they can be swapped without tools. You can choose genuine leather in several colours or a matching polished steel bracelet.

Will the Amorous Brutus fit a smaller wrist?

The case measures 28 x 40 mm and is offered in two strap lengths, for wrists over and under 17.5 cm. The rectangular proportions sit comfortably on both smaller and larger wrists.

Is the Amorous Brutus water resistant?

Yes, it is water resistant to 5 ATM, which covers rain, splashes, everyday wear, swimming and snorkelling.

What does the 10-year warranty cover?

The Amorous Brutus carries a 10-year factory warranty against manufacturing defects, alongside insured shipping and a money-back guarantee.

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.



Russell Crowe ordered 30 SÖNER watches for his film crew

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.

Read the story

4.93/5 from 500+ customers

★★★★★
“I could have bought any watch I wanted, regardless of price, and I chose the Amorous Sydney.”
Bradley W. · Amorous Sydney
★★★★★
“Excellent communication with owner, beautiful watch on the wrist, weight just right, automatic movement keeping excellent time, great value.”
Arnold C. · Amorous Milano
★★★★★
“The watch fits so comfortable. It has great presence on my 18.41 cm wrist. It’s beautiful and very classy exceeded my expectations.”
Daniel M. · Amorous Barcelona
★★★★★
“Great looking timepiece that feels purpose made for my wrist. Draws eyes and compliments - good for starting conversations while at the bar.”
John S. · Amorous Casablanca
★★★★★
“I am the lucky owner of an Amorous Vienna automatic from Söner. A watch that is a jewel on any wrist and has exceeded my expectations.”
Antonio O. · Amorous Vienna
A hand holding a brown leather watch travel case with a zipper, embossed with the brand name SONER and a small decorative emblem above the text.

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.

The Definitive Guide to Rectangular Watches

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

Brutus - Rectangular Watch

Roman Restraint Meets Swiss Automatic Precision

Meet the rectangular dress watch, Brutus. Named after the Roman senator who chose conviction over comfort, it pairs a polished hardened steel ca...

Brutus - Rectangular Watch

Roman Restraint Meets Swiss Automatic Precision

Meet the rectangular dress watch, Brutus. Named after the Roman senator who chose conviction over comfort, it pairs a polished hardened steel case with a silver dial of quiet depth. A finely guillochéd centre gives the surface texture without noise, Roman numerals pay tribute to imperial heritage, and blued hands cut across the silver with precision. A date window sits at 3 o’clock beside a sweeping second hand.

A Swiss Automatic Heart

Inside beats the Swiss Sellita SW100A automatic calibre, running at 28 000 vibrations per hour on 24 jewels with a 42-hour power reserve. It winds itself from the natural motion of your wrist, so there is no battery to replace. Through the arched, screw-down case back, the movement is sealed against the everyday.

Proportions That Disappear Under a Cuff

At 28 × 40 mm and 10 mm thick, Brutus sits comfortably on both smaller and larger wrists. The silver dial shifts subtly as the light moves, reading bright and formal in daylight and softer by evening. Quick-release 20 mm straps in genuine leather or polished steel let you change its character in seconds.