Asking Steinhart Watches directly about their water resistance.

Steinhart watches, such as their latest release, OCEAN 1 GREEN Ceramic is listed as waterproof to 30 ATM.

What about water resistance certification and any water resistance guarantees?

Asking Steinhart Watches directly about their water resistance.

Thanks to Koren for suggesting to ask Steinhart.

The OCEAN 1 GREEN Ceramic has Superluminova BGW9.

# Steinhart watches,# watch water resistance,# Steinhart Timepieces,# iso certification,# OCEAN 1 GREEN Ceramic,