Oris Dat Watt Limited Edition

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  • Regular price $2,750.00

#311 of 2009 pieces. Based on the Oris Aquis diver’s watch, the Dat Watt Limited Edition is named after a local dialect for the Wadden Sea. The 2,009 pieces mark the year the Wadden Sea was awarded UNESCO World Heritage Site status.

The Dat Watt Limited Edition is a special watch. Its dial displays the lunar cycle and tidal range in the Northern Hemisphere via the Oris-developed Pointer Moon function,  created for professional divers. This works using a central  white pointer hand that once aligned with the correct day  in the 29.5-day lunar cycle, shows the corresponding tidal  range via the white outline on the dial. The same hand indicates the waxing and waning of the moon.

Case Multi-piece stainless steel case, uni directional rotating bezel 

Size 43.50 mm (1.713 inches) 

Dial Gradient blue/grey 

Luminous material Hands and indices  with Super-LumiNova® 

Top glass Sapphire, domed on both sides, anti-reflective coating inside 

Case back Stainless steel, screwed, special  engravings 

Operating devices Stainless steel screw-in  security crown with crown protection

Bracelet Stainless steel metal bracelet, folding clasp with extension 

Water resistance 30 bar (300 m) 


Number Oris 761 

Functions Center hands for hours, minutes  and seconds, center hand moon phase, date  window, instantaneous date, date corrector, fine timing device and stop-second

Winding Automatic 

Power reserve 38 hours 

Special edition Supplied in a special presentation box