All watches come with a one year manufacturer defect warranty!


No shipping to EU or EEA


Introducing the Seiko Sub Mod with a unique shark lumed style dial! This wristwatch boasts a mechanical automatic movement and an analog display, making it both stylish and functional. The Seiko Sub Mod is a great addition to any watch collection and is specifically designed for divers, with a water resistance of up to 200 meters. This watch is perfect for those who want a reliable timepiece that can handle any adventure.


This watch was customized from new parts and designed and assembled in the USA by an expert watchmaker utilizing a Seiko 4R35B (NH35A) automatic movement with both oem Seiko and aftermarket parts.



•4R35B (NH35A) automatic self-winding movement with hand winding and quick set illuminated black date wheel.


•24 jewel movement, 21,600 beats per hour, 41 hour power reserve.


•Seiko Lumed Shark style dial, with red Seiko Pointer hands.


•Stainless steel case with screw down crown and case back, sapphire Crystal, and cyclops magnifier.


•Exhibition (transparent) case back.


•Custom “S” signed crown.


•120 click stainless steel unidirectional bezel with matching black, red, blue and yellow ceramic insert.


•Stainless steel jubilee bracelet with solid links and milled clasp with Seiko logo. Will fit all wrist sizes, free band adjustment tools included.


•Tuned to at least +/-5 seconds or better with professional timergrapher machine.