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  • Oris Yangtze Jiangtun Limited Edition 01 733 7789 4197-Set

    Oris Yangtze Jiangtun Limited Edition 01 733 7789 4197-Set

    As its conservation mission continues, Oris announces a new partnership and a new watch in support of the Changjiang Conservation Foundation and the Yangtze finless porpoise.

    The story of the partnership is told through a number of special details found in the watch. The dial is crafted from a blue-green mother-of-pearl, and using a precise printing process, adding a wave pattern to it, inspired by the echo sound waves of the Yangtze finless porpoise’s high-frequency, narrow-band ultrasonic clicks.

    The watch itself is an Aquis Date model sized to 43.50 mm, a high-performance, highly versatile contemporary dive watch.

    Limited to 1,249 pieces worldwide.

    CASE


    MATERIAL Multi-piece stainless steel case and uni-directional
    rotating bezel with tungsten insert and minutes scale
    SIZE 43.50 mm
    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 23 mm

    NUMBER Oris Calibre 733
    DIMENSIONS Ø 30.00 mm, 13 1/4’’
    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 41 hrs
    VIBRATIONS 28’800 A/h, 4 Hz
    MATERIAL Blue-green mother-of-pearl with echo-sound-wave motif
    LUMINOUS MATERIAL
    Hands and indices filled with Super-LumiNova®
    MATERIAL Multi-piece stainless steel metal bracelet with folding clasp