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: Oris Aquis, 43.50 mm, 1.713 inches, Stainless steel
- MATERIAL: Multi-piece stainless steel case, Tungsten minutes scale top ring
- SIZE:50 mm, 1.713 inches
- 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
- WATER RESISTANCE: 30 bar
- INTERHORN WIDTH: 24 mm
- MOVEMENT: Automatic winding Date, pointer moon developed by Oris
- NUMBER: Oris 761, base SW 220-1
- DIMENSIONS: Ø 25.60 mm, 11 1/2’’’
- FUNCTIONS: Centre hands for hours, minutes and seconds, moon phase by center hand, date window, instantaneous date, date corrector, fine timing device and stop-second
- WINDING: Automatic winding
- POWER-RESERVE: 38 hours
- VIBRATIONS: 28’800 A/h, 4 Hz
- JEWELS: 26
- DIAL: Blue
- MATERIAL: Blue dial
- LUMINOUS MATERIAL: Indices and hands Super-luminova BG W9
- STRAP/BRACELET: Stainless steel
- MATERIAL: Multi-piece stainless steel metal bracelet, folding clasp with extension
- XTRAS: Special box, certificate, limited to 2009 pieces
