Each watch is finished with a special case back decoration inspired by the frozen ice of Lake Baikal during the winter, and engraved with the limited edition number. There will be 1,999 examples, a number chosen to mark the historic year that Russia adopted the Baikal Law protecting the lake.

-CASE:Oris Aquis, 43.50 mm, 1.713 inches, Stainless steel
-MATERIAL:Multi-piece stainless steel case, ceramic minutes scale top ring
-SIZE:43.50 mm, 1.713 inches
-TOP GLASS:Sapphire, domed on both sides, anti-reflective coating inside
-CASE BACK:Stainless steel, screwed, special engravings and printings
-OPERATING DEVICES:Stainless steel screw-in security crown
-WATER RESISTANCE:30 bar
-INTERHORN WIDTH: 24 mm

-MOVEMENT:Automatic winding date
-NUMBER: Oris 733, base SW 200-1
-DIMENSIONS:Ø 25.60 mm, 11 1/2’’’
-FUNCTIONS:Centre hands for hours, minutes and seconds, date window,
instantaneous date,date corrector, fine timing device and stop-
second
-WINDING:Automatic winding
-POWER-RESERVE:38 hrs
-VIBRATIONS:28’800 A/h, 4 Hz
-JEWELS:26

-DIAL:Blue
-MATERIAL:Blue dial
-LUMINOUS MATERIAL:Indices and hands Superluminova BG W9

-STRAP/BRACELET:Stainless steel
-MATERIAL:Multi-piece stainless steel metal bracelet, folding clasp with
extension

-EXTRAS:Special box, certificate, limited to 1999 pieces