Oris Big Crown Big Crown Date Grey / Grey

Reference 01 733 7629 4263-07 5 22 79

About this watch

The Oris Big Crown Date Grey is a stunning luxury watch that combines elegance, functionality, and durability. With its sophisticated grey color scheme and stainless steel case, this timepiece exudes classic charm while maintaining a modern twist. The rotating bezel with 0-60 dive scale adds an extra layer of functionality, making it perfect for aquatic adventures. At the heart of the Big Crown Date Grey lies the Oris caliber 733 movement, known for its reliability and precision. With a frequency of 28,800 vibrations per hour and a power reserve of 38 hours, this watch is designed to keep ticking smoothly. The sapphire glass ensures scratch resistance and clarity, while the open case back allows you to admire the intricate mechanics. Whether you're diving into the ocean or attending a business meeting, this watch fits seamlessly into any scenario.

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Key Features

Oris caliber 733 movement
Sapphire glass for scratch resistance and clarity
Rotating bezel with 0-60 dive scale
Open case back for mechanical visibility
Stainless steel case with PVD coating
Water resistance up to 100 meters
Grey dial with mixed indexes and sword hands

Specifications

Brand

Oris

Family

Big Crown

Model

Big Crown Date Grey / Grey

Reference

01 733 7629 4263-07 5 22 79

Movement

oris-733

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 44mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

100

Current Listings

Oris Big Crown Bronze 01 754 7741 3167 — Green Dial — Full Set — $1,499 Shipped (Tariff Covered)

Oris - 01 754 7741 3167 · $1,499

Posted at

May 3, 2026, 9:58 AM

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[WTS] Discontinued Oris Big Crown Complication Moonphase Demi Gold 7678 40mm | Excellent Condition (Full Set: Box, Papers, Card, Tag & Serviced With Active Warranty) | $1250

Discontinued Oris Big Crown Complication Moonphase Demi Gold 7678 40mm | Excellent Condition (Full Set: Box, Papers, Card, Tag & Serviced With Active Warranty) | $1250

Oris - 7678 · $1,250

The Oris Big Crown Moonphase is a standout evolution of one of the brand’s most iconic collections, blending historic aviation DNA with refined complications and elegant design.

Condition: Excellent
Case size: 40mm diameter
Lug to lug length: 49.5mm
Case thickness: 13.2mm

Posted at

May 3, 2026, 12:13 AM

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Oris Big Crown Cervo Volante 38mm - Full Kit + OEM Oris Steel Bracelet Upgrade

Oris - Big Crown Cervo Volante 38mm · $1,800

For sale is my Oris Big Crown Cervo Volante, a 38mm watch that comes in full kit, including leather folio case and wallet. It's currently on an OEM Oris steel bracelet.

Condition: Like new with mild surface scuffs
Bracelet type: OEM Oris Steel Bracelet
Lug width: 19mm
Lens material: Unknown (not specified)

Posted at

May 2, 2026, 2:38 PM

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Discontinued Oris Big Crown Complication Moonphase 7566 38mm | Excellent Condition (With Box, Booklet & Serviced) | $1600

Oris - 7566 · $1,600

The Oris Big Crown Complication Moonphase is a discontinued model featuring a stainless steel case with a rose gold-plated coin-edge bezel. It includes a domed plexiglass crystal and a screw-down exhibition case back showcasing the automatic Oris Caliber 581 movement.

Condition: Excellent condition with light signs of wear and little scratches
Case size: 38mm
Lug width: 19mm
Thickness: 11.5mm

Posted at

May 1, 2026, 11:00 PM

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Oris Big Crown Pointer Date 36 - $1,300

Oris - Big Crown Pointer Date · $1,300

A classic pilot-style piece in good overall condition, presented as a full kit.

Condition: Good overall condition
Included Accessories: Full kit (no warranty card)
Shipping Options: Buyer add $50 FedEx 2-Day Air or provide own label
Payment Methods: Zelle, Wire transfer, PayPal/Venmo available for buyers with strong references

Posted at

May 1, 2026, 7:10 PM

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Discontinued Oris Big Crown Pointer Date Ref. 7628 | Great Condition (Box, Booklet & Serviced) | $1045

Oris - 7628 · $1,045

The Oris Big Crown Pointer Date Ref. 7628 is one of those timeless Oris classics that perfectly blends vintage-inspired design with modern reliability. This watch features a 40mm stainless steel case paired with a silver dial, giving it an elegant yet understated look.

Condition: Great, serviced
Case size: 40mm diameter
Water resistance: 100m depth rating
Movement power reserve: 38 hours

Posted at

Apr 30, 2026, 10:15 PM

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Oris Big Crown Pointer Date - $1,500

Oris - Aquis Date 754-7798-4065-07-8-20-06 · $1,500

The Oris Aquis Date is a clean modern diver presented as a full kit.

Condition: Great overall condition, with light signs of wear and scratches on the center links
Case size: 40mm diameter
Depth rating: 300m

Posted at

Apr 30, 2026, 6:50 PM

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Oris Big Crown Pointer Date 80th - $1,285

Oris - Big Crown Pointer Date 80th · $1,285

For sale is an Oris Big Crown Pointer Date 80th anniversary in bronze at 40mm with a beautiful green enamel dial, powered by a Swiss automatic movement.

Condition: Good
Case Width: 40mm (diameter)
Lug To Lug Length: 48mm
Lug Spacing: 20mm

Posted at

Apr 30, 2026, 12:48 PM

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Oris Big Crown 40mm - Pointer Date - 80th Anniversary Edition ( Excellent Condition / Box Paper Card ) 1500USD

Oris - Big Crown Pointer Date 80th Anniversary Edition · $1,500

The Oris Big Crown Pointer Date is an iconic watch in a bronze case, released as part of the brand's 80th anniversary celebration. The watch features a COSC-certified movement with +/-2 seconds accuracy.

Condition: Excellent condition with minor patina on the case, easily cleaned
Case material: Bronze
Movement accuracy: COSC ( +/- 2 seconds )

Posted at

Apr 30, 2026, 8:53 AM

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