The Somerville Difference: Built, Shipped, and Trusted Here in the United States
Featured watches
Check out our most popular watches!
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GMT Mod "Bruce Wayne" Dive Watch (Premium Dial)
4.94 / 5.0
(93) 93 total reviews
Regular price $369.99 USDRegular price$409.99 USDSale price $369.99 USDSale -
Submariner Mod "Date" Dive Watch (Premium Dial)
5.0 / 5.0
(26) 26 total reviews
Regular price $329.99 USDRegular price$369.99 USDSale price $329.99 USDSale -
Daytona Mod "Panda" Chronograph Watch
4.85 / 5.0
(34) 34 total reviews
Regular price $319.99 USDRegular price$359.99 USDSale price $319.99 USDSale -
GMT Mod "Batman" Dive Watch (Premium Dial)
4.94 / 5.0
(93) 93 total reviews
Regular price $369.99 USDRegular price$409.99 USDSale price $369.99 USDSale -
Datejust Mod "Wimbledon" Watch
5.0 / 5.0
(18) 18 total reviews
Regular price $329.99 USDRegular price$369.99 USDSale price $329.99 USDSale -
Datejust Mod "Blue" Watch
5.0 / 5.0
(18) 18 total reviews
Regular price $329.99 USDRegular price$369.99 USDSale price $329.99 USDSale -
GMT Mod "Pepsi" Dive Watch (Premium Dial)
4.94 / 5.0
(93) 93 total reviews
Regular price $369.99 USDRegular price$409.99 USDSale price $369.99 USDSale -
GMT Mod "Pepsi" Dive Watch
4.94 / 5.0
(93) 93 total reviews
Regular price $369.99 USDRegular price$409.99 USDSale price $369.99 USDSale -
Datejust Mod "Rhodium" Watch
5.0 / 5.0
(18) 18 total reviews
Regular price $329.99 USDRegular price$369.99 USDSale price $329.99 USDSale -
Daytona Mod "Le Mans" Chronograph Watch (SWC Exclusive)
4.85 / 5.0
(34) 34 total reviews
Regular price $319.99 USDRegular price$359.99 USDSale price $319.99 USDSale
New Releases
Check out the hottest new releases for December 2025!
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GMT Mod "Explorer" Dive Watch
4.94 / 5.0
(93) 93 total reviews
Regular price $369.99 USDRegular price$409.99 USDSale price $369.99 USDSale -
Submariner Mod "Bluesy" Dive Watch
5.0 / 5.0
(26) 26 total reviews
Regular price $334.99 USDRegular price$374.99 USDSale price $334.99 USDSale -
Submariner Mod "Two-Tone" Dive Watch
5.0 / 5.0
(26) 26 total reviews
Regular price $334.99 USDRegular price$374.99 USDSale price $334.99 USDSale -
Royal Oak Chronograph Mod "Black/Black" Watch
5.0 / 5.0
(3) 3 total reviews
Regular price $319.99 USDRegular price$359.99 USDSale price $319.99 USDSale -
Yacht-Master Mod "Blue" Watch
5.0 / 5.0
(6) 6 total reviews
Regular price $329.99 USDRegular price$369.99 USDSale price $329.99 USDSale -
Santos Mod "9-5" Watch
5.0 / 5.0
(6) 6 total reviews
Regular price $329.99 USDRegular price$369.99 USDSale price $329.99 USDSale -
Speedmaster Mod "White" Chronograph Watch
5.0 / 5.0
(11) 11 total reviews
Regular price $319.99 USDRegular price$359.99 USDSale price $319.99 USDSale -
Daytona Mod "Steel" Chronograph
4.85 / 5.0
(34) 34 total reviews
Regular price $319.99 USDRegular price$359.99 USDSale price $319.99 USDSale -
Mod Seamaster "007" Dive Watch
5.0 / 5.0
(26) 26 total reviews
Regular price $329.99 USDRegular price$369.99 USDSale price $329.99 USDSale -
Somerville Watch Co. "Back Bay" Dive Watch
5.0 / 5.0
(26) 26 total reviews
Regular price $344.99 USDRegular price$384.99 USDSale price $344.99 USDSale
Shop by Style
View all-
Aquanaut Collection
Designed to resemble the porthole of a ship, this watch has a...
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Datejust Collection
Complications are well... complicated.
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Daytona Collection
Watches for the racers at heart.
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Day-Date Collection
Complications are well... complicated.
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Explorer Collection
Whether you're exploring the jungle or exploring an excel spreadsheet, this watch...
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GMT Collection
For the jet-setters.
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Land-Dweller Collection
Available now! Supply is limited so don't wait!
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Nautilus Collection
Designed to resemble the porthole of a ship, this watch is a...
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Santos Collection
Classic, timeless, elegant.
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Seikoak Collection
Seikoak, Royal Oaks, AP Mods - whatever the name, we love these...
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Seikoak Chrono Collection
Watches for the racers at heart.
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Speedy Collection
Watches for the racers at heart.
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Submariner Collection
For the deap-sea divers.
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Yacht-Master Collection
A gentleman's watch, for those days at sea.
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Accessories Collection
Bracelets, and (hopefully soon) other accessories for your watch!
Let customers speak for us
from 255 reviews
Absolutely fantastic work from Somerville Watch Company! The attention to detail is honestly incredible, and the watch was actually of a higher quality than I was expecting for the price. In a sea of sketchy SeikoMod sites, ordering from here is absolutely your safest bet! I will definitely be ordering more in the future!
Note: Strap in photo is an aftermarket strap. The bracelet it came with was a really good quality (which is shockingly rare with a lot of these SeikoMod sites), but this is just what I happened to have it on when doing my review!
Watch is exactly as advertised, well, actually better due to the fact they didn’t have the dial I’d ordered available so they shipped me a premium dial at no extra cost. Highly recommend this store!
Quality is stellar and looks amazing. Very happy with my purchase!
Exceeded my expectations. This is a well built, substantial watch that I am as happy to wear as almost any watch in my collection.
Love my new Seiko Pepsi GMT watch! Looks and fits great!
10/10 would recommend to everyone. Such a great piece and very well crafted and put together.
High quality and looks better in person! Already looking to purchase another.
Watch looks great. I get tons of compliments on it. Shipping was fast as well which is always a bonus. Would definitely recommend if you’re thinking about getting one.
Purchased this and the White model. Theyre solid , keep perfect time and beautiful to look at. Will definetly buy from here again.
The watch is beautiful. I already got compliments from total strangers.
Like my watch very much, same thing as my batgirl green is darker, very much like the picture on his wrist opposed to a bright green like in the pics on the website.
This watch is outstanding….the quality is second to none. Shipping was extremely fast and it was package to protect the watch getting to me safe. I’m a first time customer but will be back very soon. Buy from these guys…love supporting a made in the USA small business
Just beautiful! Great watch! Love it!
Very pleased with this mod adaptation of the “Daniel Craig” Omega Speedmaster. The Seiko quartz movement keeps outstanding time. I own an Omega black dial Speedy. This Somerville-built white dial is even more attractive. Indeed, the white dial is as carefully sculpted as the Omega. And at a fraction of the price. And the band is also excellent
Finally, the 904L steel case and bracelet is Rolex-like.
I bought this and it is made very nice and solid. The bezel turns very well. Movement is ok. The GMT hand turns good. What to be expected as advertised. I got some compliments from friends and family they thought it was a Rolex. Highly recommended.
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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