Nautilus Mod "Blue" Watch
$329.99
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Nautilus Mod "Blue" Watch
$329.99
Shipping calculated at checkout.
Introducing the Nautilus Mod "Blue" Watch - a stunning addition to any watch collection. This men's watch boasts a NH35 automatic mechanical movement, ensuring accuracy and reliability for years to come
Case Measurements:
- Size: 41mm
- Thickness: 11.8mm
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Lug width: 21mm
Key Features:
- Case Material: Brushed 316L stainless-steel, Nautilus-inspired case with screw-down crown and exhibition caseback.
- Bracelet: Integrated bracelet with secure, butterfly-clasp and polished center-links.
- Dial: Custom-made blue dial with luminescent, hand-applied indices.
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Water resistance: Individually tested to 3bars/30m of water resistance using stationary pressure testing. Watch is safe for light splashes, rain, and hand washing, but not for swimming. Water damage is not covered under our 1-year warranty. Dial markings indicating greater or lower depth ratings are for aesthetic purposes only.
- Scratch-resistant Sapphire Crystal
- Japanese-engineered NH35 Automatic Mechanical Movement
Manufactured with precision and care by Somerville Watch Co.
Frequently asked questions
What is a Mod?
A Mod is a custom, modified watch (hence the name: Mod). Each watch is hand assembled by us.
Our watches begin with a genuine, Japanese movement. We take this movement, and complement it with our own custom-produced dials, hands, cases, and bracelets. The specific movement used is listed in the description for each of our products.
Somerville Watch Company is not affiliated with any other brands. We are an independent watchmaker, and each watch we sell includes a 1-year in-house warranty. Since these watches are custom-made by our company, they will not include a papers.
Why do you use custom parts?
The answer is simple: because there is simply no way to deliver the premium aesthetics and functionality that we strive for when using fully stock watches as a base for our mods.
If you have any doubts about our products whatsoever, reach out to us via email.
What is the difference between a Mod and an OEM Seiko watch?
Somerville Watch Company is an independent watchmaking workshop based in Somerville, MA. Every watch we sell is hand-assembled by us, built from genuine Japanese movements combined with custom-produced components - crafted to deliver an aesthetic you simply won't find off the shelf from an OEM manufacturer like Seiko.
Each of our Mods is a custom creation, carefully inspected and tested before it leaves our hands. We don't cut corners, and we don't dropship. What you get is a watch built for you, backed by our 1-year in-house warranty.
Where are you located, and do you have a physical location?
As our name implies, we are located in Somerville, Massachusetts.
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.
How fast will my watch arrive?
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.
Shipments within the U.S. are FREE and arrive within 2-5 business days, depending on your location and distance from Somerville, MA.
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
A
Beautiful watch! A little tough to figure out the adjustment at first, but once I got it fitted, I couldn’t be more pleased.
T
As a watch enthusiast, I cannot say enough about the quality, craftsmanship & esthetics of Sommerville’s mods. This is the 3rd one I bought from them this month, I simply love it! If you’re thinking of getting a watch from Sommerville…..stop thinking, just do it….You’re Welcome!
T
I love love love this watch! Its quickly becoming my daily. As beautiful as an actual Aquanaut….$85k cheaper! It wears beautifully & comfortably, it has a nice weight. I get lots of compliments on it. I’m going to purchase the Rose Gold / Brown next and probably the black one when it’s in stock!
L
Great customer service and excellent watch!!
Better than expected!!!
A
Very impressed by how quickly the watch arrived and the quality. It’s been my daily for the past week or two and I’ve gotten lots of compliments.
R
Just beautiful! Great watch! Love it!
The watch looks fantastic! Thank you!
M
I am very satisfied with my purchase. Initially there was an issue with the clasp, but SWC was responsive and the result is a stunning watch. I recommend this seller .
Thanks, M.! I'm glad we could help with the clasp issue promptly.
M
You can’t beat the quality. Also, I had a question in the customer service was great.
Thanks for the kind words, Max!
M
The watch is incredible.
You do have to cut the strips to length; which is something no one talks about.
But it was a fun evening with my fiancé!
Someone at my grocery store wearing an actual Patek complimented my watch, so if that is what you are looking for, why are you reading this and not ordering yours?
Thank you Team!!!
Thanks Marcos, the watch looks great on you!
J
Quite happy with this watch. Website is clear and purchase very easy. The pictures are accurate and representative. I bought another similar model and it was perfect. This one has a slight coating damage on the inner part of the case. But this won’t stop me to consider future purchase as the quality of the components is there and I’m nevertheless happy with this watch and super happy with the other one
Thanks so much for the review, Julien!
J
No other way to describe it. I been a fan of patek philippe nautilus style. Now i have a good seiko mechanism in a watch the honours this style. Couldn’t be happier
Thanks, Julien!
B
I ordered and bought the SEIKO NAUTILUS watch from this online store, and I must honestly say that I am absolutely thrilled! From the purchase to the delivery, the entire process was seamless and very pleasant. The website is clear, all product information is precise and detailed, and as I later got to know, also OBJECTIVELY accurate.
Although I ordered the watch from Europe and initially had some doubts, the watch arrived very quickly and was perfectly packed to prevent any damage. The quality of the watch is amazing, exactly as I expected! The design is elegant, and the craftsmanship is meticulous.
Communication with customer service was at a very high level. I feel like they truly care about their customers, and every inquiry I had was answered promptly and in a friendly manner.
I definitely recommend this online store to anyone looking for quality products and excellent customer service. Among all the online stores, this one is like the ELVIS! I’m looking forward to my next purchase with them!
Thank you so much, Branislav! We are glad you are enjoying the watch. It was a pleasure chatting with you over email!
A
Gorgeous piece, love the blue. The case is surprisingly well constructed and all of the edges are pleasing to touch. I will be requesting another PP piece soon.
Thank you for the review, Andy! Your Green Aquanaut ships out soon!
B
This watch is just what I wanted. The style of a nautilus at a tenth of the price. The case and band is of good quality and the nh35 movement is reliable and very easy to repair if needed. I really like this watch and I plan on having it for many years to come....Yachtmaster here I come.
Thanks so much for the review, Barry! Loving the nautical theme of our watch choices ⛵
T
I’m very leased with the green seikonaut. It’s a sharp piece!
S
A great watch. Slightly thicker than a Patek Philippe, but overall very nice. Great and fast shipping from Somerville Watch Co. Definitely the place for SEIKO Mods. Bought also after this aquanaut, 2 GMT’s
Thank you for the continued support!
I
Great craftsmanship l. Looks amazing. I always get complemented when I wear it.
Thanks, Ian!
A
This is my second watch from SWC (after the Black Datejust), and it is equally as well-built and premium feeling as the first. The rubber strap is soft and flexible, and I was able to size it perfectly. Super happy with this piece and hope to buy more soon!
Thank you so much, Aaron! We just started offering this model and it has been a smash hit!