Oris Big Crown 01 732 7736 4081-Set LS | La Maison Monaco

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01 732 7736 4081-Set LS

01-732-7736-4081-set-ls

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A lifetime in flight

The Oris Big Crown 1917 Limited Edition is an historic watch and a charming reminder of Oris’s rich watchmaking heritage. This limited edition is a faithful homage to Oris’s first pilot’s wristwatch

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Product Information

Case Material	Multi-piece stainless steel case
Water Resistance	5 bar
Crystal	Sapphire, domed on both sides, anti-reflective coating inside
Case Back	Stainless steel, screwed, special engravings
Interhorn Width	18 mm
Case Size	40.00 mm, 1.575 inches
Case: Operating Devices	Stainless steel screw-in security crown
Movement Number	Oris 732, base SW 200-1
Movement Dimensions	Ø 25.60 mm, 11 1/2’’’
Movement Functions	Centre hands for hours and minutes, fine timing device
Winding	Automatic winding, bi-directionally rotating red rotor
Power-Reserve	38 hrs
Vibrations	28’800 A/h, 4 Hz
Movement Jewels	26
Strap/Bracelet Material	Dark brown leather strap, stainless steel buckle
Dial Material	Silver dial
Luminous Material	Numerals and hands Light Old Radium
Extras	Special box, certificate, additional leather strap, limited to 1917 pieces