Oris Big Crown Big Crown Small Second Pointer Day Stainless Steel / Black / Bracelet

Reference 01 645 7629 4064-07 8 22 76

Oris Big Crown Small Second Pointer Day Stainless Steel / Black / Bracelet

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

[WTS] Oris Big Crown ProPilot Okavango Air Rescue Limited Edition

Oris Big Crown ProPilot Okavango Air Rescue Limited Edition

Oris - Big Crown ProPilot Okavango Air Rescue Limited Edition · $1,150
An amazing piece with a textured dial, limited to 2011 pieces.

  • Condition: Excellent (original owner, purchased new)
  • Case dimensions: 41mm diameter
  • Movement: Oris Caliber 751
  • Warranty expiration date: 11/26
Posted at
Mar 16, 2026, 8:13 PM
Active
View listing on r/WatchExchange
[WTS] Oris 7566 Big Crown Complication Moonphase — Excellent Unpolished Condition — $1550 Shipped (Tariff Covered)

Oris 7566 Big Crown Complication Moonphase — Excellent Unpolished Condition — $1550 Shipped (Tariff Covered)

Oris - 7566 · $1,550
A classic Oris Big Crown Moonphase model with a balanced layout and silver guilloché dial. It features a full calendar display with day, pointer date, GMT subdial, and moonphase, making it elegant and practical for everyday wear.

  • Condition: Excellent, unpolished
  • Case size: 38mm × 44mm × 11.5mm
  • Lug width: 19mm
  • Movement: Oris Cal. 581 automatic (28,800 vph) with approximately 38 hours power reserve
Posted at
Mar 15, 2026, 12:22 PM
Active
View listing on r/WatchExchange
[WTS] Oris Big Crown Pro Pilot Automatic

Oris Big Crown Pro Pilot Automatic

Oris - Big Crown Pro Pilot Automatic · $1,150
The Oris Big Crown Pro Pilot is a high-end pilot's watch designed for pilots. It features a 41mm case size and automatic movement.

  • Condition: Excellent, minor blemishes and light scratches
  • Case Size: 41mm
  • Crystal Condition: No damage
Posted at
Mar 15, 2026, 12:06 PM
Active
View listing on r/WatchExchange
[WTS] Oris Big Crown Pointer Date 01 754 7749 4064-07 5 17 68G – Box & Manual $1,200 Shipped

Oris Big Crown Pointer Date 01 754 7749 4064-07 5 17 68G – Box & Manual $1,200 Shipped

Oris - 01 754 7749 4064-07 5 17 68G · $1,200
This Oris Big Crown Pointer Date features a vintage-inspired design with modern reliability, an oversized crown, and a pointer date complication. The watch has a stainless steel case, automatic movement, and a clean crystal and dial.

  • Condition: Excellent
  • Case size: 40mm diameter
  • Case material: Stainless steel
  • Movement: Automatic (Oris Caliber 754)
Posted at
Mar 14, 2026, 8:41 AM
Active
View listing on r/WatchExchange
[WTS] Oris 7566 Big Crown Complication Moonphase — All Stainless Steel, Unpolished — $1,550 Shipped

Oris 7566 Big Crown Complication Moonphase — All Stainless Steel, Unpolished — $1,550 Shipped

Oris - 7566 · $1,550
The Oris Big Crown Complication Moonphase is a timepiece that features a stainless steel case and an unpolished finish.

  • Material: All Stainless Steel
Posted at
Mar 14, 2026, 5:03 AM
Active
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[WTS] Discontinued Oris Big Crown Original Pointer Date 7551 36mm White Variant | Mint Condition (With Box & Tag) | $1185

Discontinued Oris Big Crown Original Pointer Date 7551 36mm White Variant | Mint Condition (With Box & Tag) | $1185

Oris - 7551 · $1,245
The Oris Big Crown Original Pointer Date 7551 is a 36mm watch in white, designed for pilots with a big crown allowing easy adjustments while wearing gloves. It features a multi-piece stainless steel case and a see-through case back.

  • Condition: Mint Condition
  • Case Size: 36mm diameter
  • Lug Width: 18mm
  • Lug To Lug: 44mm
Posted at
Mar 13, 2026, 12:47 AM
Active
View listing on r/WatchExchange
[WTS] Discontinued Rose Gold Oris Big Crown Complication Moonphase 7566 38mm | Excellent Condition (Serviced) | $1475

Discontinued Rose Gold Oris Big Crown Complication Moonphase 7566 38mm | Excellent Condition (Serviced) | $1475

Oris - 7566 · $1,475
The Oris Big Crown Complication Moonphase is a discontinued Rose Gold watch featuring a moonphase indicator and complications such as a day sub-dial, 24-hour second time zone, and date display. It has a 38mm stainless steel case with a rose gold-plated bezel and is equipped with the automatic Oris Caliber 581 movement.

  • Condition: Excellent Condition (Serviced)
  • Case dimensions: 47.5mm lug-to-lug, 11.5mm in thickness, 19mm lug width
  • Water resistance: 50 meters
  • Movement: Oris Caliber 581 with 38-hour power reserve and 28,800 vibrations per hour
Posted at
Mar 12, 2026, 12:17 AM
Active
View listing on r/WatchExchange
[WTS] Oris Big Crown Pointer Date Bronze 40mm, New Old Stock - Feb 2026 Warranty - $1,650

Oris Big Crown Pointer Date Bronze 40mm, New Old Stock - Feb 2026 Warranty - $1,650

Oris - 01 754 7741 3165 · $1,650
The Oris Big Crown Pointer Date Bronze is a new old stock watch with an automatic Cal 754 movement. It features a 40mm bronze case on the original Oris bronze bracelet.

  • Condition: New Old Stock, minor handling marks on the bronze bracelet clasp
  • Case material: bronze
  • Bracelet material: original Oris bronze
  • Water resistance: not specified
Posted at
Mar 11, 2026, 9:24 PM
Active
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[WTS] ORIS Big Crown Pointer Date Hank Aaron 40mm

ORIS Big Crown Pointer Date Hank Aaron 40mm

ORIS - Big Crown Pointer Date Hank Aaron 40mm · $1,525
This ORIS Big Crown Pointer Date Hank Aaron 40mm is a unique and elegant watch that was bought brand new from an authorized dealer in September 2024. It comes with box, papers, and is still under warranty.

  • Condition: Excellent
  • Purchase date: September 2024
  • Bought from: Authorized dealer
  • Warranty status: Still under warranty
Posted at
Mar 11, 2026, 3:52 PM
Active
View listing on r/WatchExchange