[short_description]The classic Big Crown Calibre 473 is a milestone watch. Its five-day, hand-wound calibre is the 10th calibre we’ve created in-house over 10 years, an achiev[/short_description] [product_description]The classic Big Crown Calibre 473 is a milestone watch. Its five-day, hand-wound calibre is the 10th calibre we’ve created in-house over 10 years, an achievement only made possible by our independence and innovative spirit. A MILESTONE WATCH 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. CALIBRE 473 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.[/product_description] [unique_description_1]

MOVEMENT: Hand winding

CALIBER: 473

DIAL COLOR: Blue

STRAP MATERIAL: Leather

CASE MATERIAL: Multi-piece stainless steel case

CASE SIZE: 38.00 mm

GLASS MATERIAL: see-through sapphire glass.

CRYSTAL TYPE: Sapphire

WATERPROOF: 5 BAR

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Interhorn Width: 19 MM

DIMENSIONS: 30.00 mm, 13 1/4’’’

WINDING: Hand winding

Power reserve: 120 hrs

VIBRATIONS: 28’800 A/h, 4 Hz

Movement Details: 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

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