Oris Big Crown Doha Watch Club Ref. 01 401 7781 4015-Set

The Oris Big Crown Doha Watch Club Edition 01 401 7781 4015-Set debuted in 2024 as a limited edition of 50 pieces. This model features a 40.00 mm multi-piece stainless-steel case with a domed sapphire crystal on both sides, the upper crystal receiving an internal anti-reflective coating. The screw-down stainless-steel case back incorporates a see-through sapphire centre with special engravings. Water-resistance is rated at 5 bar. The dial is executed in gradient blue and displays applied Eastern Arabic numerals at 12, 3, and 9 o’clock. The Oris wordmark is rendered in Arabic script. Time is shown by central hour and minute hands, with a subsidiary seconds indication positioned at 6 o’clock. Inside, the Big Crown Doha Watch Club Edition 01 401 7781 4015-Set is powered by the Oris Calibre 401, an automatic movement measuring 30.00 mm (13 ¼’’’). It operates at a frequency of 28,800 vph (4 Hz) and offers a power reserve of approximately 120 hours. The movement incorporates a fine-timing device, stop-seconds mechanism, and a uni-directionally rotating winding rotor. Calibre 401 is specified to meet accuracy standards of –3 /+5 seconds per day and is designed with high anti-magnetic performance. The interhorn width is 20 mm.