Crafting watches since 2007
Designed in Stockholm, Sweden
Warranty on all watches
+1,500,000 Watches Sold
Crafting watches since 2007
Warranty on all watches
Designed in Stockholm, Sweden
+1,500,000 Watches Sold
A guide for the

SUB Ocean Watch

The world's first diver style watch made in recycled ocean plastic. The SUB Ocean adds a splash of energizing vibrance to every adventure.

Below is a compact guide to the watch. You can refer back to this whenever you need to check how to operate the piece.

1. Watch Specs

Case Size: 40 mm
Case Material: Recycled Ocean Plastic
Movement: Miyota 2015
Glass: Mineral Glass
Water Resistance: 10 ATM (100 Meters / 330 feet)
Glow in the dark: Yes, Superlume on hands and index
Lug width: 20 mm (in case you want to swap straps)

2. Water Resistance

This watch is water resistant up to 10 ATM and uses a t-tube crown, which must be clicked into its inner setting when worn. This ensures that the 10 ATM water resistance is upheld; if the crown is in any of its outer settings the watch is not water resistant, keep it away from water.

To Close the Crown:

1. Remove the time stopper (the small plastic piece sitting between the crown and thread on new watches).

2. Gently push the crown toward the case until you feel it set or "sink" slightly.

3. Using the crown

Always turn the crown gently and smoothly when performing any corrections/changes. Never use excessive force.

4. Setting time

  1. Gently pull out the crown until you feel two consecutive clicks, this is the time changing setting.

  2. Carefully turn the crown clockwise/counterclockwise until the hands display the correct time.

5. Setting Date

  1. Pull the crown out gently to the first click, his is the date changing setting.

  2. Carefully spin the crown clockwise until the date window displays the correct date.

Now you are in tune with how to operate the watch. We hope you bring it with you on many days to come! Best Wishes, TRIWA Team