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Oris
Big Crown ProPilot Big Day Date
Oris
01 752 7760 4065-07 5 22 07LC
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Details & Specifications
DESIGNED FOR THE SKY
Inspired by the skies for over 70 years, Swiss watch manufacturer Oris has been producing specialist aviation watches since the launch of its first Oris Big Crown in 1938. Born to satisfy the demands of fighter pilots in Normandy, this heroic timepiece has since spawned a whole collection of sky-bound watches.
Specifications:
| Movement | |
| Type | Automatic winding day date |
| Calibre | Oris 752, base SW 220-1 |
| Power Reserve (h) | 38 h |
| No. of Jewels | 26 |
| Frequency | 4 Hz (28’800 vph) |
| Case | |
| Case Material | Multi-piece stainless steel case |
| Case Diameter | 44.0 mm |
| Water Resistance | 100 m / 330 feet |
| Crystal | Sapphire Crystal, domed on both sides, anti-reflective coating inside |
| Dial Colour | Blue dial |
| Dial Indicators | Numerals and hands in Superluminova |
| Strap | |||
| Strap Material | Brown leather strap | ||
| Clasp | Folding clasp | ||
| Clasp Material |
Stainless steel |