No Brand Affiliation
At WATCHERY, we specialize in crafting and selling high-quality custom timepieces featuring the reliable NH35 automatic movement from Time Module Inc. (TMI), a subsidiary of Seiko Instruments Inc. (SII). Each watch is thoughtfully designed with a passion for horology and assembled by hand using carefully selected components.
Please note that we are not affiliated with Seiko or any other brands mentioned. All watches are customized using aftermarket parts, including genuine Seiko TMI NH movements, combined with components sourced from various OEM and non-OEM suppliers. These unique creations are modified and made to order, and are not produced or endorsed by Seiko.
When you purchase from us, you are buying a customized Seiko watch. This means the watch features original Seiko elements enhanced with custom or aftermarket modifications. These may include alterations to the case, bezel, hands, or dial—ranging from artistic designs to entirely custom dials manufactured in the secondary market. Such modifications are a well-established practice in the luxury watch community, especially with Seiko timepieces.
Please be aware that because of these modifications, Seiko may decline servicing or repairing the watch without prior authorization. However, we guarantee the authenticity of the TMI movement within each piece. Kindly note that we are not responsible for any potential delays in processing or shipping.

First method
Oyster/Jubilee
For the Oyster/Jubilee bracelet, there are two ways to adjust it size. You might only need to use one or perhaps if your wrist is very small, you may need to use both.
1) First, you need to determine how many links are excess for your wrist size, and then using the tool, remove the links by unscrewing the screws.

Second method
Oyster/Jubilee
This is the fastest method. Perhaps by removing screws, it may not fit exactly as desired. So, you can combine both methods for a perfect fit.
1) First, you need to pull up forcefully on the link closest to the clasp Until it lifts up.
2) Now you can move it inward into the clasp to adjust the size.
3) Once you have adjusted the size, you should firmly push the link back into the clasp.
4) Repeat process backwards to add pin back onto the bracelet.

Nautilus
1) LOCATE THE CORRECT
SIDE OF THE PIN
Remove the removable pin
link from the smooth side only.
DO NOT remove pin from
side with the notch.

Nautilus
2) PIN REMOVAL
Align pin removal tip with the smooth side face of the pin. Slowly turn the knob until the pin head pushes out the other side. Using your fingertips, pull the rest of the pin out. Repeat process backwards to add pin back onto the bracelet.