200 m (20 ATM)

August 17, 2026

Custom 40mm GMT Style Two Tone Gold Mod Watch w/ NH34 Automatic Movement

Custom 40mm GMT Style Gold Mod Watch NH34 Automatic by Grail Mods. GMT hand with jump feature. Screw the crown back in. Leather Watch Box. 904L Stainless Steel Band. Open the crown located on the right of the watch by rotating it counterclockwise until it is loose.
August 17, 2026

STEELDIVE SD1970

The STEELDIVE SD1970 is a stylish and durable men's wristwatch designed for diving enthusiasts. With a sleek silver case color and black dial, this watch exudes a classic and sophisticated look. The watch features a double-locking fold-over clasp and a unidirectional rotating bezel, making it easy to read time underwater. Made of stainless steel, this watch boasts a water resistance of 200m and a thick case thickness of 13.50mm, ensuring its reliability and longevity. The watch comes with papers, original box/packaging, manual/booklet, and is made in the United States, making it a high-quality choice for those seeking both style and functionality in their timepiece.
August 17, 2026

Custom Made 40mm Black Custom Sub w/ Strap Style Mod Watch NH35 Movement

Up for sale is a 40mm Black Dial Sub w/ Rubber Strap Style Diver w/ a NH35 Movement Custom Watch handcrafted by Zion Watch Works Parts List: -Pressure Tested 200 Meter Rated 316L Sterile Stainless Steel Sub Style Case w/ a Screw Down Crown (in house tested to 10 bar) -Black Sub Style Ceramic Bezel Insert -High Precision NH35 Automatic Movement w/ 41 hour Power Reserve (in house regulated within +/- 5 seconds per day) -Oyster Flex Rubber Strap -Sterile Black Enamel Dial -Mercedes Style Hands -Sapphire Crystal w/ Cyclops Magnifier (can be removed if needed) Dimensions: Case size: 40mm Lug to lug: 47mm Thickness: 13.3mm Lug width: 20mm What you will receive?: -40mm Black Sub Watch -Black Traveling Watch Pouch Why Purchase from Zion Watch Works?: In the world of watch modding, the quality of parts and labor can vary drastically. I have been building watches for over 4 years now and have worked with several manufactures to source some of the highest quality parts on the market at an affordable price. All of the parts used on the watches I build go through an in-depth QC inspection and cases are water pressure tested to factory standards to make sure they hold their corresponding water rating (no more worrying about taking your modded watch in the water). In addition, all of the watches are built in air controlled room to reduce the possibility of any damage from air pollutants and humidity exposure.I offer a wide variety of pre-built watches but also offer fully custom watch builds where I work with you one on one to make your very own bespoke timepiece. If you have any questions regarding other modifications, feel free to send me a message. The watch hands, dial, and bezel insert are customizable for this model.Return Policy:We offer a 30-day return policy, starting from the date you receive your item. If more than 30 days have passed since your order was delivered, we unfortunately won't be able to offer you a refund. For a return to be eligible, the item must be in its original unused condition in which it was originally received. If your product arrives damaged or defective, please notify us immediately. Warranty:All of my work is backed by a 1 year warranty. If you have any issues with your watch within the first year, feel free to reach out and I’ll help you take care of it free of charge. If there is an issue past the 1 year warranty period, I will still help you get it taken care of and offer highly discounted prices on replacement parts.