Rolex Datejust 36mm Blue Monogram 10 Diamond Dial 116234 2015 [Preowned]Overview The Rolex Datejust was first released in 1945 and a very important part of the Rolex collection. The reference 116234 is previous reference of Datejust in 36mm. Introduced since 2008, it was discontinued in 2019. Specifications Brand : Rolex Model Name : Datejust 36mm Reference : 116234 Material Steel Movement : Rolex Calibre 3135, 48 hours Power Reserve, Automatic Case Diameter : 36mm Bracelet Strap : Steel Features : 100m depth rating