Oris Big Crown Big Crown Small Second Pointer Day Stainless Steel / Black / Bracelet
Reference 01 645 7629 4064-07 8 22 76
About this watch
The Oris Big Crown Small Second Pointer Day is a masterclass in watchmaking, boasting a bold and commanding presence with its 44mm diameter case. Crafted from high-quality stainless steel, the case offers durability without sacrificing elegance. The matte black finish gives it a rugged yet sophisticated look that can seamlessly transition from a day at the office to an evening out with friends. At the core of this timepiece is the Oris Caliber 645, an automatic movement that is a marvel of engineering, boasting a frequency of 28,800 vibrations per hour and a power reserve of 38 hours. The watch face displays hours, minutes, and seconds, along with the date and day, making it highly functional and stylish. With its impressive features, durable build, and stunning design, it truly embodies what Oris stands for—quality, reliability, and a touch of elegance.
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Key Features
- 44mm stainless steel case
- Oris Caliber 645 automatic movement
- Sapphire crystal glass
- 100m water resistance
- Arabic numeral indexes and sword hands
- 38-hour power reserve
- Unique blend of traditional aesthetics and modern technology
Specifications
- Brand
- Oris
- Family
- Big Crown
- Model
- Big Crown Small Second Pointer Day Stainless Steel / Black / Bracelet
- Reference
- 01 645 7629 4064-07 8 22 76
- Movement
- oris-645
- Movement Features
-
- Hours, Minutes, Seconds
- Date, Day
- Case
- Stainless Steel 44mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
Oris Big Crown pointer Date (oxblood) 40mm (drop 950)
The Oris Big Crown Pointer Date is a 40mm watch in the Oxblood color. It has a leather strap and comes with a double box, manual, and extra NATO strap.
- Condition: Great condition
- Case size: 40mm
- Warranty: 2yr grey market warranty from sigmatime
![[WTS] Oris Big Crown ProPilot 41](https://preview.redd.it/k8e1oz60y8we1.jpg?width=640&crop=smart&auto=webp&s=c9bc655811c58adbec327e5254b5c67c52a005cb)
Oris Big Crown ProPilot 41
Up for sale is my Oris Big Crown Propilot 41 on the OEM leather band, comes full kit.
- Band material: leather
![[WTS] Oris Big Crown Pointer Date Bronze/Bronze/Blue](https://external-preview.redd.it/RyG9hTcx67Y4g8tZYHK2gVyZoiwP0gI1DtBatHOUEcY.jpg?auto=webp&s=daee8858abb792871541f754501bddfba7cb62b8)
Oris Big Crown Pointer Date Bronze/Bronze/Blue
This Oris Big Crown Pointer Date features a bronze case with a bronze bezel and blue dial. It has developed an amazing patina over the few months it's been owned.
- Condition: Pre-owned
- Patina: developed over few months
- Bracelet condition: unsized, retains all links
![[WTS] Oris Big Crown Pointer Date 36mm](https://preview.redd.it/9mixh0u9vuve1.jpg?width=640&crop=smart&auto=webp&s=5f0142ddb95a8797dfb88c2c3348f40c972023c1)
Oris Big Crown Pointer Date 36mm
This Oris Big Crown Pointer Date is a pre-owned watch with a 36mm case size. It comes with its original box and manual, making it a great option for collectors or those looking for a vintage-inspired timepiece.
- Condition: Pre-owned
- Case Size: 36mm diameter
- Box And Manual: includes box and manual

Oris Big Crown 1917 Limited Edition 40mm 1270 of 1917
This Oris Big Crown 1917 Limited Edition features a gray dial with vintage-inspired design, housed in a stainless steel case measuring 40mm in diameter.
- Movement: Automatic Movement Caliber: Oris 732
- Case Thickness: 11.5 mm
- Water Resistance: 5 BAR

Oris Big Crown 1917 Limited Edition 40mm 1452 of 1917
The Oris Big Crown 1917 Limited Edition is a vintage-inspired watch with a gray dial and stainless steel case, measuring 40mm in diameter.
- Case Diameter: 40mm
- Case Thickness: 11.5mm
- Water Resistance Bar: 5 BAR