Regular price $3,920.00

The Aquis collection of diver’s watches offers real-world functionality in an innovative package, through a combination of considered design, high-performance materials and fit-for-purpose functions.

In our digital, connected, touch-sensitive world, the joy of mechanics has taken on new meaning. Whether we’re looking at a Ferris wheel with its open workings, or a mechanical watch movement through a case back, it warms us to see how things work. At Oris, we’re driven by this joy. Because if there’s one thing our watches have to do, it’s bring a smile. We know no one needs a mechanical watch. But the simple pleasure of owning one and seeing it work makes life that much more enjoyable. That’s what we mean by the joy of mechanics.

Calibre 400

Oris Calibre 400 Series sets the new standard in automatic mechanical watchmaking. Conceived entirely in-house by the independent Swiss watch company’s skilled engineers, it offers elevated levels of antimagnetism and a five-day power reserve, and comes with a 10-year warranty and 10-year recommended service intervals.

Brand: ORIS
400 7769 4157-07 8 22 09PEB


  • Case Diameter: 41.5mm
  • Case Thickness: inches
  • Case Material: Stainless Steel
  • Shape: Round
  • Bezel Material: Ceramic
  • Glass Material:  Sapphire, domed on both sides, anti-reflective coating inside
  • Case back:  Stainless steel, screwed, see-through sapphire glass
  • Case Color: Silver
  • Dial Color: Green
  • Interhorn Width: 22mm
  • Strap Color: Silver
  • Strap Material: Stainless Steel
  • Movement: Automatic Winding
    • Number: Oris 400
    • 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: 120 hrs
    • Vibrations: 28’800 A/h, 4 Hz
    • Jewels: 21
  • Water Resistant: 30 BAR

*There can be no refunds or exchanges for ORIS watches

Why choose us?

City Chain Singapore

Since opening its doors, City Chain has continuously developed its extensive store network, strong watch brand portfolio and industry-leading customer service, all in support of the vision to be the best watch retailer in Asia.

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