ORIS(オリス)
Oris Big Crown Day Date Timer 735 7660 4264-07 5 22 75 Watch
Oris Big Crown Day Date Timer 735 7660 4264-07 5 22 75 Watch
SKU:73576604264-0752275
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Specifications

The black dial and brown leatherette with highly visible indexes are typical of a pilot's watch.
The coin-edge bezel, which gives the watch a distinctive retro look, is an essential part of this series.The bold black dial and 44mm face create a masculine and striking look on the wrist.
The distinctive large crown is specially designed to make it easy for pilots to operate even with gloved hands.
Its ease of adjustment and winding made it extremely popular among U.S. Air Force pilots during World War II. In addition, the screw-in design improves water resistance.
The movement used in this ORIS Big Crown is a Swiss-made movement, and is finished and processed uniquely by the ORIS brand, further improving its precision and functionality.
Size: 25.60mm diameter, 11 1/2 lignes
Functions: Central hour and minute hands, date and day display window, quick date and day setting, date and day correction, fine time tuning, stop-second hand
Winding: Automatic, bidirectional winding by red rotor
Power reserve: 38 hours
Frequency: 28,800 vibrations, 4 Hz
・Jewels: 26
| Windproof | Sapphire, double-sided dome shape, anti-reflective coating on the inside |
|---|---|
| Case material | Stainless steel/gray PVD |
| Case diameter | Approximately 44.0 mm |
| Band Material | Dark brown leather strap with grey PVD-coated stainless steel buckle |
| Other features |
|
| Movement | Automatic movement (Oris 735, SW 220-1 base, 28,800 vph, 4 Hz, 26 jewels, 38-hour power reserve) |
| waterproof | Water resistant to 3 bar (30m) |
| Manufacturer's warranty | 2 years (Authorized Oris Retailer) |
| accessories | Warranty card, instruction manual, special case |

