Calendar Aqua Terra is also equipped with Omega 's unique Si 14 silicon balance spring balance wheel. Silicon non-magnetic materials, "Si 14" silicon hairspring balance wheel operation will not be affected and therefore the magnetic substance. The physical characteristics of the silicon material makes the device a watch "Si 14" silicon hairspring balance wheel device than traditional materials hairspring balance wheel of the watch more accurate travel time.

Omega Seamaster Aqua Terra watches from the date of release has attracted great interest of many fans. Notable feature of this series is to dial distinctive " teak concept " vertical texture.

Aqua Terra watch the dazzling excellence in design and innovative 21st century watchmaking technology is a perfect melt. The new calendar watches with stainless steel material or stainless steel with 18K red gold elegance bimetallic material, highly stylized, representing Omega mechanical watch revolution is entering into the next logical stage of development.

Watch from Omega 8601/8611 coaxial movement drive, this is a awarded the Swiss official Observatory (COSC) certification of high precision movement. Another has a calendar function with instantaneous jump complex device that can automatically identify the number of days to 30 or 31 days of the month, every year just 1 March to conduct a manual alignment.

Calendar Aqua Terra watches series material is stainless steel with 18K red gold bimetallic material, or stainless steel material. All with patented Omega bracelet chain pin system, using the same materials and case. Watch all the family from the hippocampus Aqua Terra watches are closely linked with the ocean.