Oris ProPilot Big Crown ProPilot Big Day Date Żelazny I

Reference 01 752 7698 4184-Set

About this watch

The Oris Big Crown ProPilot Big Day Date Żelazny I is a striking watch that embodies the spirit of Oris's aviation heritage. This limited edition timepiece features a robust stainless steel case, measuring 45 mm in diameter, with a commanding presence on the wrist. The black sunburst dial creates a beautiful play of light, adding depth and character to the watch face. The Arabic numeral indexes are stylish and enhance readability, making it easy to tell the time at a glance. At its heart lies the Oris Caliber 752, an automatic winding movement based on the Sellita SW220-1, boasting a frequency of 28,800 vibrations per hour and a power reserve of 38 hours. The enlarged date and day windows are strategically placed closer to the edge of the dial, ensuring that you can easily read these important details without any hassle. With a water resistance of 100 meters, this watch is not just for show; it's a trusty companion that can handle whatever life throws at you. Its accuracy is exceptional, with deviations of just a few seconds per day, making it perfect for those who rely on their watches for more than just fashion. Whether you're in the cockpit or at a dinner party, this watch sits comfortably on the wrist, suitable for long wear. The closed case back adds a touch of sophistication and ensures that the movement is well-protected from dust and moisture.

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Key Features

Oris Caliber 752 automatic winding movement
45 mm stainless steel case with black sunburst dial
Arabic numeral indexes and alpha hands
Enlarged date and day windows for easy readability
100 meter water resistance
Sapphire crystal glass
Limited edition of 50 units

Specifications

Brand

Oris

Family

ProPilot

Model

Big Crown ProPilot Big Day Date Żelazny I

Reference

01 752 7698 4184-Set

Movement

oris-752

Movement Features

Hours, Minutes, Seconds
Date, Day

Case

Stainless Steel 45mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

100

Current Listings

Oris ProPilot × Skeleton Caliber 115 $4.9k only

Oris - 01 115 7759 7153 · $4,999

Oris Propilot X Calibre 115 Titanium Skeleton Dial with a 10 Day Reserve

Condition: Great condition
Movement type: Calibre 115

Posted at

Apr 28, 2026, 12:59 PM

Active

View listing on r/WatchExchange

Oris ProPilot X

Oris - ProPilot X · $2,050

The Oris ProPilot X is a high-end pilot's watch featuring a 39mm titanium case and a grey dial. It has a clean crystal, case, and caseback, with a comfortable titanium bracelet.

Condition: Great condition, light scuffs on bracelet
Case material: titanium
Bracelet material: titanium
Size: 39mm

Posted at

Apr 26, 2026, 12:08 AM

Active

View listing on r/WatchExchange

Oris Holstein 2025 Limited Edition ProPilot 41mm Full Lume Dial

Oris - 01 400 7803 4781-Set · $3,950

The Oris Holstein 2025 Limited Edition ProPilot is a rare piece, limited to just 250 pieces. It has a full lume dial and comes with a 10-year warranty.

Condition: Like new
Limited edition number: 250
Warranty duration: 10 years

Posted at

Apr 24, 2026, 3:03 PM

Active

View listing on r/WatchExchange