Oris ProPilot Big Crown ProPilot GMT Rega Fleet AgustaWestland Da Vinci - HB-ZRU

Reference 01 798 7773 4284 HB-ZRU-Set

About this watch

The Oris Big Crown ProPilot GMT Rega Fleet AgustaWestland Da Vinci - HB-ZRU is a limited-edition timepiece that embodies luxury, craftsmanship, and aviation history. Crafted from stainless steel with a PVD coating, this watch boasts rugged functionality and sleek design. The matte black finish reduces glare, while the sapphire glass provides scratch resistance. This automatic masterpiece features an Oris caliber 798 movement with a frequency of 28,800 vibrations per hour, ensuring accuracy and reliability. With hours, minutes, seconds, and adjustable 24-hour hand, this watch goes beyond basic timekeeping. The date function and 42-hour power reserve make it perfect for everyday wear. Its water resistance of up to 100 meters ensures confidence in wet conditions. With a diameter of 41.50 mm and lug width of 20.00 mm, this watch strikes a balance between presence and wearability. Whether you're flying high or simply going about your day, the Oris Big Crown ProPilot GMT is built to last. Its versatility makes it an excellent addition to any collection, effortlessly transitioning between settings. The Arabic numeral indexes enhance readability, while the alpha hands ensure clarity.
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Key Features

  • Oris caliber 798 automatic movement
  • Stainless steel case with PVD coating
  • Sapphire crystal glass for scratch resistance
  • Pulsometer bezel for measuring pulse rates
  • 42-hour power reserve for everyday wear
  • Water resistance of up to 100 meters
  • 41.50 mm diameter and 20.00 mm lug width for comfortable fit

Specifications

Brand
Oris
Family
ProPilot
Model
Big Crown ProPilot GMT Rega Fleet AgustaWestland Da Vinci - HB-ZRU
Reference
01 798 7773 4284 HB-ZRU-Set
Movement
oris-798
Movement Features
  • Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
  • Date
Case
Stainless Steel 41.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Oris ProPilot X Calibre 115 Titanium Skeleton 10 Day Power Reserve

Oris ProPilot X Calibre 115 Titanium Skeleton 10 Day Power Reserve

This Oris ProPilot X is a high-end titanium skeleton watch featuring a 10-day power reserve.

  • Condition: Like new
  • Power Reserve: 10 days
  • Case Material: Titanium
Posted at
May 18, 2026, 9:38 PM
Active
[WTS] Oris ProPilot X Laser 39mm Titanium – Price Drop to $3,300 – 10yr Warranty – Store Display 9.7/10

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The Oris ProPilot X Laser features a laser-etched dial in collaboration with ETH Zürich and an in-house Calibre 400 automatic movement with 120h power reserve.

  • Condition: Store display, 9.7/10
  • Movement Power Reserve: 120h
  • Water Resistance: 100m
  • Thickness: 12mm
Posted at
May 17, 2026, 11:20 PM
Active
[WTS] Oris Big Crown ProPilot GMT 56th Reno Air Races Limited Edition .Box & papers

Oris Big Crown ProPilot GMT 56th Reno Air Races Limited Edition .Box & papers

Oris Big Crown ProPilot GMT is a limited edition watch commemorating the 56th Reno Air Races. It features a unique design and is accompanied by its box and papers.

  • Case size: 44mm diameter
  • Location: New Jersey, USA
Posted at
May 16, 2026, 12:50 PM
Active
[WTS] Too Much Oris, Send Help (ProPilots, Cotton Candy 65, Aquis)

Too Much Oris, Send Help (ProPilots, Cotton Candy 65, Aquis)

  • Condition: Excellent/Great
  • Divers 65 cotton candy: [object Object]
  • Propilot 41: [object Object]
  • Aquis 43.5 blue dial: [object Object]
Posted at
May 15, 2026, 7:27 PM
Active
[WTS] Oris Big Crown ProPilot GMT 56th Reno Air Races LE $1,100

Oris Big Crown ProPilot GMT 56th Reno Air Races LE $1,100

The Oris Big Crown ProPilot GMT is a limited edition watch commemorating the 56th Reno Air Races, featuring a unique design.

  • Condition: great condition with light scratches on clasp and case
  • Warranty status: invalid/expires
  • Payment method: Zelle
Posted at
May 14, 2026, 3:16 PM
Active
[WTS] Oris Big Crown ProPilot 57th Reno Air Races Limited Edition

Oris Big Crown ProPilot 57th Reno Air Races Limited Edition

The Oris Big Crown ProPilot 57th Reno Air Races Limited Edition features a revolutionary mechanical GMT complication with the Oris 798 movement, allowing for simultaneous tracking of two time zones. The watch has a Grey dial and is crafted in Grey PVD-plated Stainless Steel with a 41mm case.

  • Condition: Like New / Full Set
  • Movement: Oris 798
  • Complication: GMT complication
  • Case size: 41mm diameter
Posted at
May 14, 2026, 9:05 AM
Active
[WTS] Oris ProPilot 41 - $1500 plus shipping

Oris ProPilot 41 - $1500 plus shipping

Oris - ProPilot 41 · $1,500
This listing is for a brand new Oris ProPilot 41 watch, purchased on 4/20/26 with most of the warranty intact. It comes in its full kit including box, manual, and card.

  • Condition: Perfect
  • Purchase Date: 4/20/26
  • Warranty Status: vast majority intact
Posted at
May 8, 2026, 6:18 PM
Active
[WTS] Oris Propilot X Caliber 400

Oris Propilot X Caliber 400

A 39mm grey dial Oris Propilot X watch featuring an in-house Caliber 400 movement, 5-day power reserve, and a 10-year recommended service interval. The watch is made of lightweight titanium.

  • Condition: new with imperfections
  • Case size: 39mm
  • Movement: Oris Caliber 400
  • Power reserve: 5 days
Posted at
May 7, 2026, 2:33 PM
Active