Wrap a garment measuring tape snuggly around your wrist just below the wrist bone. Alternatively use a piece of string and then measure the string length with a ruler. The average wrist size for men is 6.5-7.5", and for women is 5.5-6.5".
How to choose the right case size
Case diameter determines the watch size: it’s the width of the watch case, excluding the crown. Small wrists (<6") suit 28–36mm, average (6–7") fit 36–42mm, and larger wrists (7"+) can wear 42mm+. Smaller cases can feel refined or vintage-inspired, while larger ones make a bold, modern statement.
Wrap a garment measuring tape snuggly around your wrist just below the wrist bone. Alternatively use a piece of string and then measure the string length with a ruler. The average wrist size for men is 6.5-7.5", and for women is 5.5-6.5".
How to choose the right case size
Case diameter determines the watch size: it’s the width of the watch case, excluding the crown. Small wrists (<6") suit 28–36mm, average (6–7") fit 36–42mm, and larger wrists (7"+) can wear 42mm+. Smaller cases can feel refined or vintage-inspired, while larger ones make a bold, modern statement.
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Warranty
Your Timex® watch includes a limited manufacturer’s warranty covering defects in materials and workmanship for a period of one year from the original purchase date.
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Timex Atelier Chronograph Automatic M1a Ti
42mm Swiss Made Titanium Bracelet
Swiss Automatic Chronograph Movement
Skeletonized Titanium Case
Self-Adjustable Titanium Bracelet
Double-Domed Sapphire Crystal
Water Resistant to 50 Meters
Regular price
$2,250.00
Sale price
$2,250.00
Regular price
$2,250.00
Unit price/ per
A skeletonized case architecture reduces weight while maintaining structural integrity.
Crafted in titanium, the bracelet delivers exceptional durability with an ultra-light feel and features self-adjustable links that require no tools for a custom fit.
A skeletonized case architecture reduces weight while maintaining structural integrity.
Crafted in titanium, the bracelet delivers exceptional durability with an ultra-light feel and features self-adjustable links that require no tools for a custom fit.
Timex Atelier Chronograph Automatic M1a Ti
42mm Swiss Made Titanium Bracelet
Swiss Automatic Chronograph Movement
Skeletonized Titanium Case
Self-Adjustable Titanium Bracelet
Double-Domed Sapphire Crystal
Water Resistant to 50 Meters
Regular price
$2,250.00
Sale price
$2,250.00
Regular price
$2,250.00
Unit price/ per
Timex Atelier Chronograph Automatic M1a Ti
42mm Swiss Made Titanium Bracelet
A skeletonized case architecture reduces weight while maintaining structural integrity.
Crafted in titanium, the bracelet delivers exceptional durability with an ultra-light feel and features self-adjustable links that require no tools for a custom fit.
The Architecture of Time
The Chronograph Automatic M1a Ti expresses the design philosophy behind Timex Atelier, clarity, restraint, and structural thinking. Housed in a lightweight titanium case with a skeletonized architecture, the case construction itself becomes a defining visual element, emphasizing structure, depth, and material precision. The matte black dial absorbs light rather than reflecting it, giving the watch a sense of depth and quiet composure. The chronograph registers integrate naturally within the dial, reinforcing the overall balance of...The Chronograph Automatic M1a Ti expresses the design philosophy behind Timex Atelier, clarity, restraint, and structural thinking.
Housed in a lightweight titanium case with a skeletonized architecture, the case construction itself becomes a defining visual element, emphasizing structure, depth, and material precision.
The matte black dial absorbs light rather than reflecting it, giving the watch a sense of depth and quiet composure. The chronograph registers integrate naturally within the dial, reinforcing the overall balance of the design.
Powered by an automatic chronograph Swiss movement, the M1a Ti pairs mechanical timing with a modern, architectural approach to watch design. Titanium keeps the watch remarkably light, while the monochromatic palette emphasizes form, proportion, and material clarity.
A chronograph interpreted through the Timex Atelier lens — contemporary, thoughtful, and quietly confident.
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Specifications
Product ID
TW6A02700
Swiss Automatic Chronograph Movement
Crafted in Switzerland, this self-winding movement is powered by your motion as you wear the watch.
Skeletonized Titanium Case
A skeletonized case architecture reduces weight while maintaining structural integrity.
Case Diameter
42 mm
Lug-to-Lug Distance
49.30 mm
Case Height
15.75 mm
Case Material
Titanium
Case Color
Titanium
Case Finish
Brushed/Polished
Dial Color
Black
Dial Markings
Markers (Full)
Battery Type
None
Self-Adjustable Titanium Bracelet
Crafted in titanium, the bracelet delivers exceptional durability with an ultra-light feel and features self-adjustable links that require no tools for a custom fit.
Band / Lug Width
20 mm
Band Material
Titanium
Band Color
Titanium
Band Buckle
Clasp (Butterfly Deployant)
Double-Domed Sapphire Crystal
A double-domed sapphire crystal glass lens provides scratch resistance and helps to reduce visual distortion of the dial for a clearer display.
Water Resistant to 50 Meters
This watch is suitable for light swimming. It is not suitable for snorkelling, or poolside diving. To maintain water resistance, do not press any buttons while underwater.
50m
Water Resistance
This watch is suitable for light swimming. It is not suitable for snorkelling, or poolside diving. To maintain water resistance, do not press any buttons while underwater.
30m
Light rain, sweat & splashes.
50m
Short swims.
100m
Swimming, snorkeling & surfing.
200m
Recreational scuba-diving.
300m
Deep-sea exploration.
Butterfly Deployant Clasp
Also known as a double deployant clasp, this design folds inward on both sides for a secure fit and a seamless transition from bracelet to clasp when closed on the wrist.
Tachymeter Scale
The tachymeter scale is a numerical scale that, when used in conjunction with the chronograph, allows you to measure speed based on time traveled over a fixed distance.
Try It On
Case Diameter
42mm
Case Diameter
42mm
Try It On
Case Diameter
42mm
Wrist Size (in)
Wrap a garment measuring tape snuggly around your wrist just below the wrist bone. Alternatively use a piece of string and then measure the string length with a ruler. The average wrist size for men is 6.5-7.5", and for women is 5.5-6.5".
How to choose the right case size
Case diameter determines the watch size: it’s the width of the watch case, excluding the crown. Small wrists (<6") suit 28–36mm, average (6–7") fit 36–42mm, and larger wrists (7"+) can wear 42mm+. Smaller cases can feel refined or vintage-inspired, while larger ones make a bold, modern statement.
Wrap a garment measuring tape snuggly around your wrist just below the wrist bone. Alternatively use a piece of string and then measure the string length with a ruler. The average wrist size for men is 6.5-7.5", and for women is 5.5-6.5".
How to choose the right case size
Case diameter determines the watch size: it’s the width of the watch case, excluding the crown. Small wrists (<6") suit 28–36mm, average (6–7") fit 36–42mm, and larger wrists (7"+) can wear 42mm+. Smaller cases can feel refined or vintage-inspired, while larger ones make a bold, modern statement.
Timex Atelier is for those who appreciate subtlety, proportion, and modern design, grounded in decades of expertise. It is our invitation to experience luxury the Timex way.
"Solid watch. My first butterfly clasp. Not 100% sold on it. The lack of any lume is surprising but not a deal breaker. I am also amazed about hiding the date complication given the ample clean space on the dial for a date window (at 6PM would be my choice for location). Overall the clean simple aesthetic works well here. The dial has great subtle details. I hope the bezel handles wear well."
— Matthew S. (4/5)
Q&A
Im looking to purchase the M1a Ti 42mm, is there a flagship store or authorized dealer in the Los Angeles or Orange County I may make an appointment with?
Hi Joe! Thanks for reaching out. The Timex Atelier Chronograph Automatic M1a Ti is available at Timex.com and select global retailers. To see if it’s available in Los Angeles or Orange County specifically, please check here: https://timex.com/pages/timex-atelier-stores.
Hello I just brought the new atelier chronograph quarts watch over the weekend and I know what titanium material and grade of the titanium. I want to buy next.
Hi Ricky! Thanks for reaching out. The Timex Atelier Chronograph Automatic M1a Ti 42mm Swiss Made Titanium Bracelet uses titanium grade TA2. Unlike steel, TA2 absorbs less heat, keeping the watch at a comfortable, neutral temperature against the wrist in both cold and hot weather.
What is the return policy
Hi Alan! Thanks for your question. We accept returns for purchases made through timex.com only. Items purchased from local stores or other websites must be returned to the original point of purchase. If you are not completely satisfied with your timex.com purchase, you have 30 days from the date of purchase to return it, and the original purchase price, less shipping, will be credited to your card. Timex does not offer exchanges.
What grade titanium is used? Is there a hardness coating applied?
Hi Pete! Thanks for reaching out. The Timex Atelier Chronograph Automatic M1a Ti 42mm Swiss Made Titanium Bracelet uses titanium grade TA2. No additional hardness coating is applied to the titanium, keeping the material lightweight and naturally corrosion-resistant.
What kind of Swiss movement does this watch have? What is the power reserve?
Hi Michael! Thanks for reaching out. The Timex Atelier Chronograph Automatic M1a Ti features a Swiss-made Landeron L72 automatic movement, operating at 28,800 vibrations per hour with 28 jewels. It delivers a power reserve of approximately 43 hours, providing reliable timekeeping when fully wound.
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