Dessau |40.5 mm | Ronda Swiss Parts Movement | Sapphire Glass
Dessau |40.5 mm | Ronda Swiss Parts Movement | Sapphire Glass
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DESSAU Chronograph
Reduced to Clarity
Clean layout. Balanced proportions. Inspired by Bauhaus in Dessau — designed for effortless reading, every day.
• Swiss Ronda 5030.D Quartz Movement — Proven Reliability
• Sapphire crystal — scratch-resistant for daily use
• 40.5mm 316L Stainless Steel Case — Comfortable, Durable
• German Bauhaus design — since 1991
• Award-winning design heritage
✓ 30-Day Easy Returns
✓ 2 Years Warranty
✓ Free Shipping over €70
✓ Secure Payment
SPECIFICATIONS
SPECIFICATIONS
Case Material 316L Stainless Steel
Case Size 40.5 mm
Case Thickness 9.6 mm (Including Sapphire Crystal)
Strap Material Leather Strap
Strap Width 21 mm
Movement RONDA 5030D Swiss Parts Quartz Chronograph Movement
Glass Type Sapphire Crystal (Scrach Resistant)
Water Resistance 3 ATM
Warranty 2 Years
Product Code DE40-275-1L
SHIPPING INFORMATION
SHIPPING INFORMATION
About Delivery
We are delighted to offer free standard delivery for orders over 70 euros. For orders below 70 euros, a shipping fee of 8 euros will be charged.
All prices displayed on the a.b.art website, www.abart.com, include VAT, in compliance with the relevant laws.
Our warehouses include locations in Hamburg, Germany in Europe, as well as Xiamen and Hong Kong in Asia. We select the most suitable warehouse based on stock conditions. Therefore, please allow 1-3 business days to process your order. We will ship your order within 1-3 business days of receiving it. We will make every effort to handle your order as quickly as possible.
You can click here to see which countries support delivery.
Time of Delivery
Europe：5-8 working days
Non-Europe：6-12 working days
For more information, please visit our Shipping Policy page.
RETURN POLICY
RETURN POLICY
30 days of easy returns!
You can apply for a return within 30 days of receiving the goods, provided that the goods are not damaged and do not affect secondary sales. We will refund your payment within 3 business days of receiving the returned package.
Note: Our European office address is not a warehouse address. a.b.art does not keep any stock in the office. Please contact us to get the return address before sending back the goods.
For more information, please visit our Return Policy page.
Clarity. Precision. Everyday Function.
Award-winning design heritage
Read all functions at a glance
Swiss Parts · Proven reliability
Scratch-resistant for daily wear
More than expected at this price
Clarity, You Notice Every Day
Every element is placed with intention —
nothing competes for attention.
The layout remains calm and structured,
so you don’t need to search for information.
You simply read it — at a glance.
A More Unified Dial
The dial is designed as a continuous surface,
with subdials integrated into the whole.
This creates a balanced composition —
something you appreciate more over time.
A watch that stays visually calm,
even after years of wear.
Swiss Parts Chronograph — Built to Last
Powered by the RONDA 5030.D Swiss Parts chronograph movement —
a proven calibre known for its precision, durability, and stable performance.
So you can rely on it, day after day —
without adjustment or concern.
Sapphire Crystal — Built for Daily Wear
Highly scratch-resistant sapphire crystal
keeps the dial clear and protected.
Even after years of daily use,
your watch still looks clean and easy to read.
Designed for Everyday Situations
From work to everyday life,
it fits naturally into your routine.
Clean and well-balanced in design,
it adapts easily to different styles and settings.
Always appropriate —
without overthinking.
A watch you can wear every day.
Every Function, Clearly Placed
Each subdial is clearly positioned for intuitive use:
•Right subdial (3 o'clock): Continuous running seconds, showing the watch is active.
•Left subdial (9 o'clock): 30-minute counter, for measuring elapsed time.
•Lower subdial (6 o'clock): 12-hour counter, perfect for tracking longer durations.
•Central hand: Dedicated chronograph seconds for precision timing.
Everything is arranged in a clear, balanced layout —
so you can read it instantly, without confusion.
A Considered Use of Color
The palette is deliberately restrained —
black, white, and red.
Each color serves a purpose:
Black for depth and calm
White for clarity and contrast
Red for precise emphasis
Nothing is decorative.
Everything is functional.
The Idea Behind DESSAU
Dessau is where Bauhaus evolved into a clear system —
where design became structured, rational, and easy to understand.
This chronograph follows the same thinking:
reduce complexity, organize information,
and make everything instantly readable.
Choose Your Color
Recognized by Leading Design Institutions
a.b.art has earned recognition from leading design institutions in Europe and the United States for its distinctive approach to functional watch design.
Museum Shop Selection
Selected a.b.art watch designs have also been carried by leading museum shops in the United States.
MoMA New York · SFMOMA · Museum of Contemporary Art Chicago
German Bauhaus Design Since 1991
a.b.art was founded in Freiburg, Germany, in 1991, inspired by the clarity and functional philosophy of Bauhaus design.
In 2003, the brand moved to Biel/Bienne, Switzerland, marking an important chapter in its development.
Today, a.b.art continues to create watches defined by clarity, balance, and timeless Bauhaus aesthetics.