From watchtime.com By Alexander Krupp, December 18, 2017

Anyone who wants to wear a sporty, sturdy, watertight watch like the new Tutima M2 Seven Seas doesn’t have to justify his decision by explaining that he sails regularly or frequently takes diving vacations. Sporty timepieces are purchased by all watch lovers, those who enjoy wearing them at their desks or at business meetings as well as those who take them on camping trips or trekking expeditions. Everybody loves sports, regardless of whether they participate themselves or prefer to watch the pros do it. And a sporty watch is an expression of this attitude.

https://www.watchtime.com/reviews/water ... even-seas/