4D Concrete Automatic Minimal Brass by 22STUDIO Front View
4D Concrete 45mm Automatic Minimal Brass by 22STUDIO on Mens Wrist
4D Concrete 45mm Automatic Minimal Brass by 22STUDIO Front and Back View
4D Concrete 45mm Automatic Minimal Brass by 22STUDIO on Books by Sunglasses
4D Concrete 45mm Automatic Minimal Brass by 22STUDIO Side View
4D Concrete 45mm Automatic Minimal Brass by 22STUDIO Front View
4D Concrete 45mm Automatic Minimal Brass by 22STUDIO Dial Close-up
Watch Packaging for 4D Concrete Watch Automatic by 22STUDIO
Watch Packaging Components for 4D Concrete Watch Automatic by 22STUDIO

4D 45mm Automatic Minimal Brass

1 review Regular price $760 Save $-760
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The 22STUDIO 4D Concrete Automatic Minimal Brass is a unique 45mm watch with a vegetable-tanned Italian leather band. This watch brings a sophisticated and contemporary piece of architecture into your life's everyday moments. With time, the brass components will oxidize and develop a personalized, warm, and worn copper look. With an exhibition case back, you can experience the beautiful Sellita SW200-1 Swiss movement.

The elegant design of the timepiece is composed of a depth perceptive dial cast out of concrete and accented with intricate three-dimensional watch hands. The play with light and shadows reminds us of the 4th dimension: time.

Free U.S. Shipping on Orders Over $150

In-stock items ship in 1-2 business days from Atlanta, Georgia.

Multiple shipping options are available. Costs and times are calculated at checkout. 30-Day Returns. Learn more.

Pre-order products are expected to ship within: 2-4 weeks.

Country of Origin: Taiwan

Materials:  Brushed Brass Case, High-Density Concrete, Sapphire Glass Lens, Vegetable-Tanned Leather Bands

Movement:  Sellita SW200-1 Swiss 

Case Diameter: 45mm

Case Thickness: 14.5mm

Case Weight:  110g

Leather Strap Width:  22-20mm (Pin Buckle)

Leather Strap Length:  Standard 80mm/125mm (Suitable for Wrist Circumference of: 155mm-195mm)

Leather Strap Thickness:  3.5mm

Handmade in Taiwan 

All automatic movement concrete watches have a 24-month worldwide warranty by 22STUDIO from the date of purchase. This warranty covers the watch (movement, bezel and lens) and watch bands. 

The warranty does not cover:

  1. Watch case, lens, bands tarnished through use and age.
  2. Natural oxidation of exposed metals (patina).
  3. Damage caused by accident and abusive use.

Lifetime Repairs by 22STUDIO

Lost in Time

Experience the abstract concept of time through the architecturally inspired spiral concrete dial.

The Fourth Dimension

Twelve slim spiraling concrete steps symbolize the fourth dimension: time. Inspired by architecture, these modern timepieces are a captivating example of the capabilities of concrete.

22STUDIO Concret Dial Mold and Concrete


Over the years, 22STUDIO has perfected its specialized, high-performance concrete mixtures and production techniques. After countless hours, they have developed the skills to challenge design boundaries and bring unimaginable ideas to life. 

22STUDIO Concrete Dials in Curing Rack


This is when the intricate concrete spiral staircase dial comes to life. After the dial is taken out of its mold, it rests in the curing room for 14 days in order to reach its maximum strength and develop its unique concrete pattern.

Assembly of 22STUDIO 4D Automatic Watch


Once the dial reaches the hands of a Taiwanese master watchmaker, he fuses it with a Swiss Automatic movement and alluring three-dimensional watch hands. This process mimics our everyday lives—precious yet difficult moments to create something uniquely authentic.

Sellita SW200-1 Swiss

Automatic Winding, 28,000 Vibrations Per Hour, 38-Hour Power Reserve


Meet the Founders

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United Arab Emirates United Arab Emirates
Piece of modern art in your wrist

This is more than a watch, this is a beautiful piece of art. Love the attention to detail and the “time, the 4th dimension” legend.