Mechanical Diving Watches | Hand-Wound Underwater Timepieces 2025

Mechanical Diving Watches – Hand-Wound Underwater Excellence

Explore ZY Chrono’s collection of mechanical diving watches, featuring traditional hand-wound movements that connect today’s adventurers with the golden age of underwater exploration. These specialized timepieces combine vintage diving watch aesthetics with the reliability and performance required for modern underwater activities.

Our mechanical diving watches feature:

Precision hand-wound movements offering independent reliability underwater
Professional water resistance ratings from 200m to 1000m (660-3300ft)
Unidirectional rotating bezels for safe dive time tracking
Super-LumiNova or similar luminous material on dials and hands
Reinforced case construction to withstand extreme pressures
Screw-down crowns and casebacks for water-tight sealing
Specialized straps and bracelets with wetsuit extensions

Unlike battery-powered or automatic alternatives, these hand-wound mechanical diving watches offer the reliability of mechanical movements without dependency on batteries or wrist motion, making them ideal for extended expeditions or as reliable backup timing devices.

For those who prefer self-winding convenience, explore our Automatic Diving Watches collection. Military enthusiasts might also appreciate our rugged Military Watches designed for extreme durability.

Traditional chronograph functionality can be found in our Mechanical Chronograph Watches collection, offering precision timing capabilities on land.

Each mechanical diving watch undergoes rigorous water resistance testing and is backed by our comprehensive international warranty.