Oris Men's Divers Sixty‑Five 12H Calibre 400

Model: 400777240540782018
Brand: Oris
Collection: Oris Divers Sixty‑Five 12H Calibre 400
Gender: Men’s watch

Case Material: Stainless steel, brushed and polished, durable and corrosion‑resistant.
Case Shape: Round, 40 mm diameter, with a retro‑diver outline.
Case Finish: Brushed and polished stainless steel, with a carbotech‑style insert bezel (dark‑grey textured ring) on many variants.
Case Colour: Metallic silver‑tone stainless‑steel case.
Case Dimensions: 40 mm diameter, approx. 12–13 mm thickness.
Crystal: Sapphire crystal with anti‑reflective coating, highly scratch‑resistant.
Case Back: Transparent (display) case back, showing the Oris Calibre 400 movement.
Dial Type: Analog, three‑hand layout with date window.
Dial Colour: Black dial with retro‑style applied hour markers.
Markers / Hands: Silver‑tone stick or circle‑index markers, vintage‑style hands with luminous material.
Bezel: Fixed 12‑hour bezel ring (often carbotech or ceramic composite) marker‑ring around the crystal, giving a 24/12‑hour look.
Bracelet/Strap Material: Either stainless‑steel bracelet or leather strap depending on configuration.
Bracelet/Strap Colour: Silver‑tone stainless‑steel bracelet or black‑leather strap.
Bracelet/Strap Width: 20 mm lugs, 40 mm case‑compatible.
Buckle Type: Fold‑over or folding clasp (for bracelet) or tang buckle (for leather).

Movement Type: Mechanical self‑winding (automatic) Oris Calibre 400.
Power Source: Automatic winding via rotor, with manual hand‑winding via screw‑down crown.
Power Reserve: Approx. 120 hours (5 days) when fully wound.
Precision: Regulated to about −3/+5 seconds per day, with high anti‑magnetism.
Functions: Hours, minutes, seconds, and date; 4 Hz frequency, hacking seconds.
Additional Features: 10‑year service‑interval recommendation, 10‑year manufacturer warranty (with MyOris registration).

Case Height: 40 mm diameter.
Case Width: 40 mm.
Case Thickness: Approx. 12–13 mm.
Weight: Medium‑to‑light, thanks to stainless‑steel construction.
Crystal Type: Sapphire crystal with anti‑reflective coating.
Case Back Type: Transparent sapphire case back.
Bracelet/Strap Width: 20 mm lugs, 40 mm case‑compatible.
Wrist Range: Designed for average adult wrists, with a balanced retro‑diver presence.
Color Configuration:
Case Colour: Stainless‑steel silver‑tone case.
Dial Colour: Black dial.
Markers / Hands Colour: Silver‑tone markers and hands with luminous coating.
Bezel Colour: Dark‐grey carbotech / ceramic composite 12‑hour ring.
Bracelet/Strap Colour: Silver‑tone stainless‑steel bracelet or black‑leather strap.

Water Resistance: 10 bar / 100 m (WR10/100 m); suitable for showering, swimming, and daily use, not for professional diving.
Case & Crystal: Stainless‑steel case with sapphire crystal, offering high scratch‑ and corrosion‑resistance.
Health Certifications: None (pure mechanical watch, no health‑monitoring features).
Warranty: 10‑year manufacturer warranty (with MyOris registration), covering movement and case integrity.
Packaging: Oris‑branded presentation box, documentation, and warranty card; watch ships with stainless‑steel bracelet or leather strap depending on configuration.