Try It On
Case Diameter 41mm
Case Diameter 41mm
Try It On
Case Diameter 41mm
Wrist Size (in)
Band Size
The band for this watch can be adjusted to fit comfortably between the following wrist circumferences.
150 - 205mm (5.9 - 8.1in)
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.
Wrist Size (in)
Band Size
The band for this watch can be adjusted to fit comfortably between the following wrist circumferences.
150 - 205mm (5.9 - 8.1in)
How to measure your wrist size
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.
Delivery, Returns & Warranty
Delivery
Free Standard Shipping on most orders. Fan Shop orders do not qualify for free shipping. Buy two straps get free Standard Shipping.
Returns
Get your refund faster with easy online returns! Mail your items back with our return label within 30 days.
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.
Add optional protection with Extend in your cart or checkout for coverage against accidental damage and mechanical failure beyond the standard warranty.
Swiss Automatic Movement
Skeletonized Stainless Steel Case
Self Adjustable Stainless Steel Bracelet
Double-curved Sapphire Crystal
Water Resistant to 200 Meters
Timex Atelier Marine M1a
A Modern Design Surfaces In Blue
The Timex Atelier Marine M1a blends technical sophistication with a minimalist design language. Every surface, each profile, is shaped to balance proportion and wear easily. This is not a retro revival. It is a modern tool watch engineered for daily use.Specifications
Product ID
TW6A20400
Swiss Automatic Movement
Crafted in Switzerland, this self-winding movement is powered by your motion as you wear the watch.
- Movement Catena S.A.
- Caliber SA100
- Country of Origin Switzerland
- Power Reserve Approximately 38 Hours
- Jewels 29 Jewels
- Accuracy ±15 sec/ day
- Hacking Seconds Yes
Skeletonized Stainless Steel Case
Crafted of tarnish-free stainless steel, the skeletonized case is reinforced by a plated steel mid-case.
- Case Diameter 41 mm
- Lug-to-Lug Distance 48.11 mm
- Case Height 13 mm
- Case Material Stainless Steel
- Case Color Stainless Steel
- Case Finish Brushed
- Dial Color Blue
- Dial Markings Markers (Full)
- Battery Type Automatic
Self Adjustable Stainless Steel Bracelet
Thanks to removable links, the stainless-steel bracelet makes resizing simple so you can tailor the fit in seconds.
- Band / Lug Width 20 mm
- Band Material Stainless Steel
- Band Color Stainless Steel
- Band Buckle Clasp (Butterfly Deployant)
Double-curved Sapphire Crystal
Nearly impossible to scratch, the sapphire crystal lens is as hard and clear as a gemstone. There are only a few materials known to the world that can scratch it.
Water Resistant to 200 Meters
This watch is suitable for swimming, snorkelling, surfing and recreational scuba-diving. To maintain water resistance, do not press any buttons while underwater.
200m
Water Resistance
This watch is suitable for swimming, snorkelling, surfing and recreational scuba-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.
Swiss Luminova
Swiss Luminova in-fill charges quickly in light and provides a glow in low-light conditions.
Enamel Dial
Enamel dial offers a deep glossy finish created using a high temperature firing process.
Ceramic Bezel Inlay
Bezel is fitted with a premium ceramic inlay known for its durability and lightness.
A Materially Different Tool Watch
Try It On
Case Diameter 41mm
Case Diameter 41mm
Try It On
Case Diameter 41mm
Wrist Size (in)
Band Size
The band for this watch can be adjusted to fit comfortably between the following wrist circumferences.
150 - 205mm (5.9 - 8.1in)
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.
Wrist Size (in)
Band Size
The band for this watch can be adjusted to fit comfortably between the following wrist circumferences.
150 - 205mm (5.9 - 8.1in)
How to measure your wrist size
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.
A Legacy Of Modernity
“Timex Atelier Is Designed To Be Discovered, Slowly, Over Time.”
Where Form Travels
The materials we have selected for each piece capture our commitment to quality and the expression of a design language that speaks for itself.