
DESIGNED TO WORK.
FROG300 PRO is the most direct interpretation of the FROG300 concept: three hands, immediate readability and intuitive operation.
Created for diving professionals and maritime activities, everything has a reason to be there — and nothing needs to get in the way.
Maximum clarity. Day or night. Above or below the surface.

PACIFIC BLUE

FUNCTION WITHOUT GIMMICKS.
No complication has been added simply because we could.
The FROG300 PRO uses a premium three-hand 4 Hz automatic caliber because immediate reading matters. Its internal unidirectional Dive Time bezel adds a dedicated diving function. ID+SYS™ keeps essential personal and emergency information protected inside the watch.
Different functions. One criterion: usefulness.

...Built for
Extraordinary
Lifes
WE WERE NEVER BUILT FOR MASS PRODUCTION.
OX® watches are produced in limited numbers because our way of building them requires control.
Assembly, regulation, inspection and final preparation are carried out one watch at a time.
Limited production is not the objective. It is a consequence of how we work.

Pacific Blue
Carbon Blue






Full-lume. Maximum nighttime readability. The most instrumental version of PRO.
Carbon-fiber dial. Technical depth with deliberately restrained information.
1,360 USD
1,360 USD
ID+SYS™. SSENTIAL INFORMATION, INSIDE YOUR WATCH.
Every FROG300 carries it.
We developed ID+SYS™ to make essential personal and emergency information easier for rescue teams to access when it may matter most. No battery. No Wi-Fi connection. Protected inside the watch.
The OX® FROG300 was designed to help save your life. We hope that day never comes.



THREE HANDS. 4 HZ. NOTHING MORE NEEDED.
At the heart of the FROG300 PRO is the customized premium MIYOTA® 9015M automatic caliber, operating at 4 Hz / 28,800 vph with approximately 42 hours of power reserve.
Each movement is individually regulated by OX® before the watch leaves our production center.
Reliable mechanics. Immediate reading. Exactly what PRO requires.









