







HYDRO-SUB CHRONOGRAPH
The Lorenz Hydro-Sub is the new high-end Swiss Made sports watch. Inspired by the previous Hydro-Sub, this model has been upgraded with top-quality materials and components. Featuring a sapphire crystal, ceramic bezel, helium escape valve, and a wetsuit extension, its technical details make it a true professional timepiece. Notably, it is the first Swiss automatic chronograph by Lorenz equipped with the Valjoux 7750 movement.
Its robustness, precision, and advanced functions make it a must-have for diving watch enthusiasts and connoisseurs. It comes with a special leather presentation box that includes an additional rubber strap with a Milanese-style pattern, a magnifier, and a screwdriver.
DIAMETER - 43 mm
SHAPE - Round
WATER RESISTANCE - 300 meters
CASE MATERIAL - 316L stainless steel
WEIGHT - 200 g
THICKNESS - 17 mm
LUG-TO-LUG DISTANCE - 50,2 mm
CASE BACK - Screw-down
CROWN - Screw-down
TYPE - Automatic
MOVEMENT - Valjoux 7750
FUNCTIONS - 6-9-12 chronograph
DATE DISPLAY - Yes
STRAP - Satin-finished stainless steel bracelet, tapered from 22 to 18 mm, with screws
CLASP - Solid sporty safety clasp with wetsuit extension
LENGTH - 20 cm
BEZEL - Unidirectional rotating bezel in solid ceramic
CRYSTAL - Sapphire crystal with cyclops lens
DIAL COLOR - Blue
DIAL STYLE - Index
Worldwide shipping
We ship all orders with an express courier for fast delivery.
Two year warranty
All our watches are covered by a two year international warranty.
Easy Returns
Changed your mind? Get in touch with us to learn how to return your item.
































