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.
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.
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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.
Marlin® Moon Phase
40mm Leather Strap Watch
Regular price
$209.00
Sale price
$209.00
Regular price
$209.00
Unit price/ per
This stainless-steel case is highly resistant to rust, corrosion, and tarnish, ensuring your watch remains in excellent condition over time. It's also hypoallergenic and incredibly strong.
A quartz analog movement is powered by a battery. Quartz movements are highly accurate, capable of keeping time to within milliseconds per day.
This stainless-steel case is highly resistant to rust, corrosion, and tarnish, ensuring your watch remains in excellent condition over time. It's also hypoallergenic and incredibly strong.
A quartz analog movement is powered by a battery. Quartz movements are highly accurate, capable of keeping time to within milliseconds per day.
Marlin® Moon Phase
40mm Leather Strap Watch
Regular price
$209.00
Sale price
$209.00
Regular price
$209.00
Unit price/ per
Marlin® Moon Phase
40mm Leather Strap Watch
This stainless-steel case is highly resistant to rust, corrosion, and tarnish, ensuring your watch remains in excellent condition over time. It's also hypoallergenic and incredibly strong.
A quartz analog movement is powered by a battery. Quartz movements are highly accurate, capable of keeping time to within milliseconds per day.
Ask For The Moon
Our Marlin® Moon Phase Multifunction pays tribute to the great minds that propelled mankind to the moon with a sub-dial that faithfully mirrors the lunar cycle. This gorgeous rendition of our ‘60s Marlin features a sophisticated 40mm stainless-steel case and a calendar movement with sub-dials that indicate the day of the week, the month, and the date. The dial is complete with hand-applied indices and appears in timelessly rich colors, paired a traditional crocodile-patterned leather...Our Marlin® Moon Phase Multifunction pays tribute to the great minds that propelled mankind to the moon with a sub-dial that faithfully mirrors the lunar cycle. This gorgeous rendition of our ‘60s Marlin features a sophisticated 40mm stainless-steel case and a calendar movement with sub-dials that indicate the day of the week, the month, and the date. The dial is complete with hand-applied indices and appears in timelessly rich colors, paired a traditional crocodile-patterned leather strap.
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Specifications
Product ID
TW2W51000
Quartz Analog Movement
A quartz analog movement is powered by a battery. Quartz movements are highly accurate, capable of keeping time to within milliseconds per day.
Quartz Analog
Engineered for Accuracy
A quartz analog movement runs on a battery and keeps time with the steady vibration of a tiny crystal. It’s highly accurate, low-maintenance, and powers the hands with precise ticks.
Stainless Steel Case
This stainless-steel case is highly resistant to rust, corrosion, and tarnish, ensuring your watch remains in excellent condition over time. It's also hypoallergenic and incredibly strong.
Case Diameter
40 mm
Case Height
12 mm
Watch Weight
52.25 g
Case Material
Stainless Steel
Case Color
Stainless Steel
Case Finish
Polished
Dial Color
Green
Dial Markings
Markers (Full)
Battery Type
SR621SW
Band
Band / Lug Width
20 mm
Band Material
Leather
Band Color
Brown
Band Buckle
Buckle
Acrylic Crystal
A lightweight plastic polymer with excellent impact resistance and a warm vintage appearance that can be easily polished to remove scuffs.
Acrylic Crystal
Highly impact-resistant
Acrylic lens are a specialised form of plastic akin to Plexiglass and were commonly used in early to mid-20th century watches. It is a softer material that can be more prone to scratches but conversely is very shatter-resistant. Given its softness any scratches though can be buffed out. Acrylic lens are synonymous with vintage-inspired timepieces and thus can be found on our Marlin and Q Timex collections.
Acrylic Crystal
Highly impact-resistant
Mineral Crystal
Enhanced durability
Sapphire Crystal
Scratch-Resistant
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.
Try It On
Case Diameter
40mm
Case Diameter
40mm
Try It On
Case Diameter
40mm
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.
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.
The original Marlin watches first stepped into the spotlight in the 1950s and matured into a centerpiece of Timex’s broader collection in the 1960s. Today's Marlin collection draws inspiration from that era, pulling both from Timex archives and '60s culture more generally.
Marlin is pure 1960s cool, delivering substance and style in equal measure, with unwavering swagger. Timeless and sophisticated, it's a watch that captures the best of the past while continuing to push Timex’s legacy of style, disruption, and quality into the future.
Our Promise for the Next 170 Years
Since 1854, no other watchmaker has ever been able to match our ability to put a well-crafted watch on your wrist, while leaving money in your pocket. Every Timex is a testament to our legendary durability and value, and a reminder to make time yours.
The Marlin® Moon Phase 40mm Leather Strap Watch is celebrated for its elegant appearance and stunning dial, offering a sophisticated timepiece with a unique lunar cycle sub-dial. The watch features a rich green dial and a traditional crocodile-patterned leather strap, combining classic aesthetics with modern functionality.
Summary topics
Dial Design (19%): A significant amount of customers expressed appreciation for the beautiful and stunning green dial of the watch.
Appearance (19%): Many customers expressed appreciation for the look of the watch, stating that it looks amazing and elegant.
"Great looking watch that wears well and the green dial looks so much better in person than it does on the website!" — Jeff D.
"Very classic look and feel." — Johnny E.
"Beautiful watch that works well for a good price" — Kevin B.
Reviews
I really like this watch
"I really like this watch - it's a great design. I LOVE the green dial, but if the watch isn't in the sun, it's hard to notice this great color. I really like that it's an annual calendar w moonphase. You should advertise it as such. Lastly, the strap is a bit stiff, but it works just fine. Overall, I really like this watch. You guys are coming out with some great designs. Wishing you all success!"
— Alfonso G. (5/5)
Has been my daily wearable
"Has been my daily wearable since arriving 7 days ago. Really enjoy the look and feel of the watch. Three main issues I've experienced so far. Face of the watch has a manufacturing error for the full moon cutout, causing the full moon to be hidden. Glass scratches very easily & already have numerous cuts and scratches between 12 & 3. Lastly, setup for the date, time & cycle without instructions required me to seek out 3rd party help. That being said, this watch does exactly what I want, while also looking timeless & will continue to wear as my daily."
— quinn c. (4/5)
Great looking watch. It has
"Great looking watch. It has 4 functions beyond the actual timekeeping and it doesn't come with any instructions for how to set them. That's a ridiculous oversight that I find frankly embarrassing."
— Michael F. (4/5)
This is a great watch,
"This is a great watch, light with a dial that is well organized and simple to read."
— Jeff L. (5/5)
Had to change the strap
"Had to change the strap to green. Now it looks right."
— Jon J. (5/5)
I love the watch. I
"I love the watch. I really liked how the watch looked online but in person it’s nicer. Thank you Timex"
— Jonathan B. (5/5)
Love the watch. It looks
"Love the watch. It looks great and it wears well"
— Robert Y. (5/5)
Quiet, elegant.
"Quiet, elegant."
— HEMANT P. (5/5)
Really pretty watch- watch strap
"Really pretty watch- watch strap is pretty cheap- with a quality band it’s a killer look"
— Brad E. (5/5)
Bought this as an anniversary
"Bought this as an anniversary gift for my husband and his favorite color is green. He loves it! The green is also deeper and prettier in person."
— Tahnee D. (5/5)
Q&A
I REALLY want this watch for my son. His college graduation gift! However, I want the black dial with brown leather strap but it doesn’t appear available. Is it possible to buy my 2nd choice with the blue dial with a brown leather strap and not with the stainless steel strap? Please advise.
Hi Maureen! All our watches are sold as shown in the product images, so we do not offer customization, such as changing the band strap. However, you can purchase a separate replacement strap with the correct lug width if you’d prefer a different one.
What is the button above the crown for? When setting the watch up I pushed it and it did nothing.
Hello Brandon, thank you for asking about the Marlin® Moon Phase 40mm Leather Strap Watch! The pusher above the crown is there to help sort out the calendar functions so the moon phase display runs properly. Specifically, when you pull the crown out and turn it anticlockwise, it adjusts the day of the week; pressing the pusher at 2 o’clock advances the month; pulling the crown out fully and rotating it moves the main time and date/day wheel through full revolutions. Finally, the moon phase register at 6 o’clock can be adjusted independently, so you can align it exactly how you want. This setup ensures the date and moon phase stay in sync and display correctly.
Does the moon phase work correctly? How often do you have to manually adjust it?
Hello Pete! Thanks for your question about the Marlin® Moon Phase 40mm. Yes, the moon phase complication functions correctly, and once set, only requires occasional manual adjustment depending on usage and accuracy over time. Many owners find they only need to adjust every few months to stay aligned.
Any idea when this watch will be back in stock?
Hi Danielle! I completely understand how frustrating it can be when a product you've been eyeing is out of stock for an extended period. Rest assured, our team is diligently working to replenish our inventory on a monthly basis. However, I regret to inform you that we don't have a specific estimated date for when the watch will be back in stock. While we do not have alternative purchasing options available through other retailers at the moment, I encourage you to sign up for notifications on our website. This way, you'll be among the first to know when this becomes available again. We also encourage you to keep an eye out for our exciting new launches and other products that suits your preference!
Beautiful piece of art. Why use acrylic on such an elegant piece?
Hi Cesar! Thank you for your thoughtful question! The Marlin® Moon Phase 40mm Leather Strap Watch truly is a stunning piece, and the choice of an acrylic crystal is very intentional—even on such an elegant design. Acrylic crystals are a hallmark of vintage-inspired watches, like the Marlin series. Acrylic was the material of choice for classic watches in the 1960s, so it helps preserve the authentic retro look and feel. It allows for a gorgeous domed shape that enhances the watch’s profile and gives it a unique, eye-catching depth and it offers a warm, clear view of the dial, which many collectors and enthusiasts appreciate. Minor scratches on acrylic can often be polished out at home, keeping your watch looking pristine for years. If you love the vintage charm and timeless elegance of the Marlin Moon Phase, the acrylic crystal is a big part of what makes it special!
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