Oris Big Crown ProPilot x Calibre 115


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Category: SKU: OW 75971530772201TLC


Oris Big Crown ProPilot X Calibre 115
The Big Crown ProPilot X Calibre 115 lays bare its inner workings. Nothing is hidden. Even the barrel at 12 o’clock is skeletonised so you can see the extended mainspring. Winding the crown, you watch on as the mainspring coils tighter… and tighter… until it’s fully wound and ready to deliver 10 days of uninterrupted power.
Calibre 115
Calibre 115 is a hand-wound movement operated through the watch’s single crown. When fully wound, the movement will deliver 10 days of power – most mechanical watches run for around two days. This exceptional, 240-hour power reserve is fuelled by a mainspring coiled in a single oversized barrel, visible at 12 o’clock. The power reserve is displayed through an Oris-developed and patented non-linear power reserve indicator at 3 o’clock that shows the power remaining with ever greater accuracy as the time to wind the watch approaches.
Oris Big Crown ProPilot X, 44.00 mm, 1.732 inches, Titanium
Material: Multi-piece titanium case
Size: 44.00 mm, 1.732 inches
Top Glass: Sapphire, domed on both sides, double-sided anti-reflective
Case Back: Titanium, screwed, see-through sapphire glass
Operating Devices: Titanium screw-in security crown
Water Resistance: 10 bar
Interhorn Width: 22 mm
Hand winding 10-day power reserve, skeleton developed by Oris
Number: Oris 115
Dimensions: Ø 34.00 mm, 15”’
Functions: Centre hands for hours and minutes, subsidiary second at 7:30 h, non-linear power reserve indication at 3 h, fine timing device and stop-second
Winding: Hand winding
Power Reserve: 240 hrs
Vibrations: 21’600 A/h (3 Hz)
Jewels 38
Material: Skeleton dial
Luminous Material: Indices and hands Superluminova BG W9
Material: Multi-piece
Titanium metal Bracelet, folding clasp

Additional information

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