Northeast Watch Works

Expert Watch Modifications and Upgrades

Specializing in hacking/ hand-wind movement upgrades, modifications and repairs for your timepieces.

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Sapphire Crystal Upgrades

Enhance durability and clarity of your watch.

Precision Seiko Modifications for unique styles.

Professional Battery Replacements for reliable performance.

Glass Bead Blasting
Watch Repairs

Watches That Pass The Test of Time

At Northeast Watch Works we specialize in mail-in watch modifications, sapphire crystal and movement upgrades and repairs to ensure your timepieces are both functional and stylish.

A detailed view of a Seiko wristwatch with a dark dial and metallic strap. The watch face includes multiple sub-dials with intricate markings and a date display. The lighting casts shadows, highlighting the watch's polished metal surfaces.
A detailed view of a Seiko wristwatch with a dark dial and metallic strap. The watch face includes multiple sub-dials with intricate markings and a date display. The lighting casts shadows, highlighting the watch's polished metal surfaces.
Exceptional service and craftsmanship!
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Expert Watch Services

Specializing in modifications, repairs, and upgrades for all types of watches.

A close-up view of a wrist wearing a Seiko dive watch. The watch has a black bezel with a blue face, featuring white hour markers and hands. The person's wrist shows light arm hair and a blue tattoo. The background appears to be an outdoor pavement.
A close-up view of a wrist wearing a Seiko dive watch. The watch has a black bezel with a blue face, featuring white hour markers and hands. The person's wrist shows light arm hair and a blue tattoo. The background appears to be an outdoor pavement.
Watch Modifications

Custom modifications to personalize your timepiece to perfection.

Sapphire Crystal Upgrades

Enhance durability and clarity with our premium sapphire crystal upgrades.

Battery Replacements

Quick and reliable battery replacements to keep your watch running smoothly.

Watch Modifications

Explore our gallery showcasing stunning watch modifications and repairs.

A close-up of a sports wristwatch with an orange and black face, featuring bold white hour markers and a date window displaying 'LUN 18'. The watch hand is prominently visible, and there is text indicating 'SEIKO 5 Sports' along with additional text in smaller font.
A close-up of a sports wristwatch with an orange and black face, featuring bold white hour markers and a date window displaying 'LUN 18'. The watch hand is prominently visible, and there is text indicating 'SEIKO 5 Sports' along with additional text in smaller font.

Gallery

Examples of our work