Somerville Watch Co.
Seiko Mod Datejust "Mint Green" Watch
Seiko Mod Datejust "Mint Green" Watch
ONE YEAR WARRANTY
- SHIPS WITHIN 48 HOURS
- FREE WORLDWIDE 2-5 DAY DELIVERY
In stock
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Introducing the Seiko Mod Datejust "Mint Green" Watch, designed for everyday luxury. This watch boasts an NH35 Automatic Mechanical Movement, a robust and reliable movement that can take a beating.
Case Measurements:
- Size: 39mm
- Thickness: 13mm
- Lug width: 20mm
Key Features:
- Case Material: Polished 904L stainless-steel, Datejust inspired case with screw-down crown.
- Bracelet: Jubilee bracelet with secure-fit, double-locking clasp.
- Dial: Premium, Datejust inspired dial with luminescent, hand-applied indices.
- Water resistance: 100m/330ft of water resistance. Individually tested to a minimum of 6 bars during our QC process.
- Exhibition case-back
- Scratch-resistant Sapphire Crystal
- Fluted 904L Steel Bezel
- Japanese-engineered Seiko NH35 Automatic Mechanical Movement
Hand assembled in our Somerville, MA studio.

Frequently Asked Questions
Will I have to pay any new tariffs on my U.S. order?
Unlike our competitors, we do not dropship our watches from overseas. What sets us apart is that we are a wholly U.S. owned and operated company.
If you are an American customer, that means your order will ship from Somerville, Massachusetts, and you will never have to pay any import duties or tariffs.
Where are you located?
As our name implies, we are located in Somerville, Massuchussets, USA. You can read more about our company and its founding on our About Us page.
Do you have a physical location/boutique?
We are an e-commerce only business, with no plans for opening a physical location.
For logistical reasons, we are unable to offer local pick-up from our workshop. We do however offer free shipping to all customers, regardless of their location.
Do you offer a warranty?
All of our watches are covered by a 1 year warranty for issues related to the movement or craftsmanship. If you experience issues with your watch, we will happily repair the watch free of charge.
If you are outside of the warranty period, we are still available to help you diagnose and repair any issues you may have. Just reach out to us via email!
How quickly do your watches ship?
All of our watches are in-stock, pre-built and available to ship immediately unless marked as "Pre Order."
Watches ordered before 12pm EST typically ship the following day, except when USPS is closed (Sunday and US federal holidays) or during severe weather.
What are your shipping speeds and prices?
For the most accurate delivery estimates and pricing, add an item to your cart and enter your mailing address at checkout. The checkout page will then populate with real-time pricing and delivery estimates provided by our delivery partners: USPS, UPS, and DHL.
Shipments within the U.S. are FREE and arrive within 2-5 business days, depending on your location. U.S. customers can also opt for expedited paid shipping.
For international orders, we offer FREE expedited shipping to over 100 countries through FedEx and UPS. Both of these services deliver worldwide within 2-5 business days.
Do you create custom builds?
Yes we do. Please fill out a custom-build request form at this link!.
Is my payment information secure?
Our website and payments platform is powered by Shopify, which complies with all six PCI standard categories, making it among the most secure payment platforms on the web.
What is the difference between the Premium Dial and Standard Dial GMT and Submariner watches?
Despite the name difference, both of our GMT and Submariner dial options are premium and have identical quality in terms of finishing, lume, and cost. Both dials are constructed of the same high-quality copper.
The only difference is in the face of the dial itself. The Premium option includes a printed logo, and is designed as an homage to the GMT-Master and Submariner dials. The Standard dial is more understated and minimalist in terms of the amount of text on the face, and includes a metal logo instead of a printed logo.
The Standard dial the only option we carried when our website launched. When we began offering the Premium dial, that moniker was chosen simply as a way to differentiate the watch.
Loved this watch and highly recommend Somerville! On-time delivery and high quality.
Thank you for the review, Sam! We pride ourselves on shipping orders within 24 hours. Often on the same day!
Good quality, looks great
Thanks!
very nice
Thank you, Carlos!
I'd been looking at various watches, but liked the look of the "R" company. There was no way I could afford a real "R" and clones were too risky. I came across Somerville and got the look I wanted with the confidence of using a Seiko base. Highly recommend the watch and the vendor. I look forward to ordering more!
Thanks for giving us a chance, Richard!
Reviews in Other Languages
Let customers speak for us
from 227 reviews
It's a beautiful watch. I have gotten many compliments. The watch is well made. I highly recommend.
I really like the quality of the watch. Materials are great, colors are vivid and everything else is really nice
I like this company. Bought a few watches and the build is very good close to the real ones. Just got a custom sub and they were very easy to work with, great communication and fast delivery !
adding photos from my last review. On wrist and against white background. Great watch, Batman next, just need to save up some dough and space it out a bit....can't wear two at once, LOL....
Very happy with my purchase of the Seiko Daytona Panda with the oyster bracelet, shipping was fast with tracking provided, the watch is beautiful and keeps perfect time, I plan to buy another watch from Somerville in the near future.
It’s like a Rolex and a Seiko got married and had a baby called Somerville. Your craftsmanship and attention to detail is perfect. Everything I saw and read about was accurate. Excellent watch and no cutting corners. Your business side was an additional bonus. Everything was up front and when the mailing company was a day late you already informed me. You get an A+. Not to mention I love my watch.
Thank you
Andrew, Missouri
This watch is amazing. Quality is evident immediately. Feels great on wrist. Communication was quick and clear and shipping was smooth. Will definitely be purchasing more from Somerville!
Always know that quality and excellence in service is what Somerville Watch Co. provides. This is the 4th watch purchased and it exceeded expectations. Great watch for both dress and casual wear. Many compliments. Ready soon for the 5th.
This watch was a special order. I had a Daytona built with date. Looks and feels great. Keeps perfect time.Delivery was fast and packaging was also impressive . Thank you
Love the watch. It matched what I saw and feel in love with on the site.
It really is a stunning piece, and I’ve already received compliments on it. I will be a returning customer!
Ordered the Presidential bracelet as an alternative to the Oyster bracelet I already have. It’s a very different look and is very comfortable . Looks great. I would recommend this if you want to change the look of your watch.
Another great build from Haram and the team at Somerville Watch! I love this ROOTBEER! Can't begin to tell you all the compliments I have gotten on this watch! It's a bit different than your normal one! I got it in Rose Gold and had them take out the Black Face Dial and had them put a Sunburst Brown Face Dial in! Love the look, the comfort on my wrist and boy does this thing shine when out in the light! The bro2n face looks great against the Rose Gold. Each watch I buy just gets better and better! Thanks again Somerville Watch Co.! Already trying to figure out what the next build will be!
The pictures speak for themselves. This is a stunning, eye catching piece that polishes up nice and fits comfortably. The fit and finish is what you’d expect from this price point and overall is satisfactory. The crown threads are a little stiff, bracelet and clasp were a little sharp but not a show stopper. NH34 movement is accurate and sapphire crystal is a nice touch. Shipping was fast and watch came with lots of protective wrapping in box.
Pro tip: All screw pins will need locktite 222 applied after adjusting or these will back themselves out and could separate your band inadvertently. Even if on those you are not removing, unscrew all, apply locktite and screw back in.
My only 2 gripes are - lume is very weak - almost non-existent and price could be about $20 - $40 less as there are many shops offering this same piece for less.
Overall very satisfied with watch and company.
The watch arrived lightning fast and is high quality. It has a nice heft to it, and the gears are smooth. The build quality is excellent, and I was impressed by how it turned out. I can't wait to order a different model!
What customers think about the store
Exceptional Seiko mod watch retailer offering fast shipping (often 2-4 days), premium build quality, and outstanding customer service. Based in the USA (Massachusetts), they provide custom builds, responsive communication, and white-glove service. Customers co... Exceptional Seiko mod watch retailer offering fast shipping (often 2-4 days), premium build quality, and outstanding customer service. Based in the USA (Massachusetts), they provide custom builds, responsive communication, and white-glove service. Customers consistently praise the attention to detail, accurate timekeeping, and excellent value. Watches feel premium with solid weight and craftsmanship that rivals luxury brands.
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