Oris Big Crown Big Crown X1 Calculator Grey / Black

Reference 01 675 7648 4264-Set 5 23 77

About this watch

The Oris Big Crown X1 Calculator is a statement piece that embodies the spirit of adventure and precision. With its blend of practical features and stunning design, it caters to watch enthusiasts and casual wearers alike. The robust Oris 675 movement boasts a frequency of 28,800 vibrations per hour, ensuring precision timekeeping with 25 jewels and a power reserve of 48 hours. The chronograph function, small seconds, and date/day display make it perfect for those who appreciate multi-functionality in their timepieces. The striking grey and black color scheme gives it a modern edge while staying true to its classic roots.
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Key Features

  • Oris caliber Oris 675 movement
  • 46mm diameter stainless steel case with PVD coating
  • Sapphire crystal for scratch resistance
  • Chronograph function, small seconds, and date/day display
  • Sliderule bezel for quick calculations
  • 30m water resistance for splash-resistance
  • 23mm lug width for versatile strap options

Specifications

Brand
Oris
Family
Big Crown
Model
Big Crown X1 Calculator Grey / Black
Reference
01 675 7648 4264-Set 5 23 77
Movement
oris-675
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day
  • Chronograph
Case
Stainless Steel 46mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

Oris Big Crown Pointer Date Black Dial

Oris Big Crown Pointer Date Black Dial

Oris - BCPD · $1,800.002
For sale is my black dial Oris BCPD, which comes with everything from purchase in November 2022. The condition is very good, and I can't find any issues with it.

  • Condition: Very good
  • Year of manufacture: 2022
  • Included accessories: tag, box, papers, warranty card, fourextra straps, Delugs Chestnut Buttero Slim strap, Delugs Natural Nubuck Slim strap
Posted at
Aug 13, 2025, 9:01 PM
Active
[WTS] Oris Big Crown Pointer Date 40mm FULL SET

Oris Big Crown Pointer Date 40mm FULL SET

Additional Details: Oris Big Crown Pointer Date BCPD Full set. 40mm.

  • Condition: Pre-owned with scratches on crystal
  • Case size: 40mm
Posted at
Aug 13, 2025, 6:32 PM
Active
[WTS] Oris Big Crown Pointer Date Ref. 7463B – Cal. 654 – Black Dial

Oris Big Crown Pointer Date Ref. 7463B – Cal. 654 – Black Dial

Oris - 7463B · $975
This Oris Big Crown Pointer Date features a stainless steel case, coin-edge bezel, and decorated gold-tone rotor visible through the display back. The watch houses the Oris Caliber 654 (25 jewels) and has been recently serviced.

  • Condition: Excellent vintage condition with very light wear
  • Movement: Oris Cal. 654 (25 jewels, gold-tone decorated rotor)
  • Case Size: 36 mm
  • Lug Width: 18 mm
Posted at
Aug 11, 2025, 8:20 PM
Active
Oris Big Crown 1917 Limited Edition 40mm 1270 of 1917

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
Posted at
Feb 7, 2025, 10:28 AM
Active
Oris Big Crown 1917 Limited Edition 40mm 1452 of 1917

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
Posted at
Feb 7, 2025, 10:23 AM
Active