#html-body [data-pb-style=K1259W2]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=ACKQ7BP],#html-body [data-pb-style=I9IV0VE],#html-body [data-pb-style=I9QL2YC],#html-body [data-pb-style=TXVCCTB]{border-width:1px}#html-body [data-pb-style=F2IJ8VM]{text-align:left}#html-body [data-pb-style=BGV5AYR]{border-width:1px;min-height:300px}#html-body [data-pb-style=GXTSDHS],#html-body [data-pb-style=JUM0XV5],#html-body [data-pb-style=MOBOKPY],#html-body [data-pb-style=YUG7I93]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll} This model retains the oversized crown and pointer date function of the original Big Crown watches. It features a new a new in-house developed hand-wound movement, Calibre 473, a 38mm stainless steel case, a lagoon blue dial, and a sustainable deer leather strap. The Calibre 473 is a milestone for Oris, marking our 10th in-house developed calibre in a decade. It's the first hand-wound movement in the Calibre 400 Series and the first to feature a power reserve indicator, visible through the watch's case back. This exemplifies the joy of mechanics. CASE MOVEMENT DIAL STRAP Multi-piece stainless steel case.Sapphire, domed on both sides, anti-reflective coating inside.Stainless steel, screwed, see-through sapphire glass. Size: 38.00 MM Water Resistance: 5 BAR Interhorn Width: 19MM Centre hands for hours and minutes, subsidiary second at 6 h, date centre hand, instantaneous date, date corrector, fine timing device and stop-second, power reserve display on bridge side Power reserve: 120HRS CALIBER: CALIBRE 473 DIMENSIONS: Ø 30.00 mm, 13 1/4’’’ WINDING: Hand winding VIBRATIONS: 28’800 A/h, 4 Hz Blue Leather