IWC Portugieser Portugieser Constant-Force Tourbillon Double Moon Red Gold / Ardoise
Reference IW5901-01
About this watch
The IWC IW5901-01 Portugieser Constant-Force Tourbillon Double Moon is a masterpiece that embodies luxury, precision, and innovation in horology. This stunning watch features a round case crafted from red gold, radiating elegance and sophistication. The sunburst finish on the grey dial adds depth and texture, catching the light beautifully. At the core of the IW5901-01 is the IWC Caliber 94800, a hand-wound movement that exemplifies precision engineering. This movement features a tourbillon escapement, a patented constant force mechanism, and a generous 96-hour power reserve. The watch also offers a double moonphase display and day/night indication, making it a multifunctional timepiece. With its unique design, intricate movement, and exclusive features, the IW5901-01 is a true standout in the world of horology.
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Key Features
- IWC Caliber 94800 hand-wound movement
- Tourbillon escapement with patented constant force mechanism
- 96-hour power reserve indicator
- Double moonphase display
- Day/night indication
- Sapphire glass with scratch-resistance
- 30 meters water resistance
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Constant-Force Tourbillon Double Moon Red Gold / Ardoise
- Reference
- IW5901-01
- Movement
- 94800
- Movement Features
-
- Minutes, Hours, Small Seconds
- Moonphase
- Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator
- Case
- Red Gold 46mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
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- Case size: 41mm
IWC SCHAFFHAUSEN PORTUGIESER CHRONOGRAPH YEAR OF THE DRAGON 41mm IW371629
This IWC Portugieser Chronograph features a red dial and is housed in a 41mm stainless steel case, paired with a black calfskin strap.
- Condition: EXCELLENT
- Material: stainless steel
- Band material: calfskin
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IWC Portugieser Automatic 42.3MM Black Stainless Steel FULL SET MINT IW500703
The IWC Portugieser Automatic is a tribute to the brand's maritime heritage, featuring a stainless steel case and pitch black dial. It has a 7-day power reserve and includes hours, minutes, elapsed seconds subdial, and power reserve indicator.
- Condition: Mint condition with little to no signs of wear
- Case size: 42.3MM
- Water resistance: unknown
- Movement: Automatic
MINT Iwc IW500701 PORTUGIESER 7 DAY POWER RESERVE 18K ROSE GOLD 2024 FULL SET
This is a beautiful 2024 IWC Portuguese 7 Day Power Reserve in 18K rose gold with a silver dial and 41mm case. It comes with a Santoni dark brown alligator leather strap and an 18K rose gold deployant clasp.
- Condition: Mint, unpolished condition
- Case Size: 41mm
- Power Reserve: 7 days
- Warranty Years Remaining: under 8 years
IWC Portugieser Chronograph - 41mm - Blue Rubber - IW371620 ( new / 2024 )
This IWC Portugieser Chronograph features a 41mm stainless steel case, white and blue dial, and comes with an IWC Warranty Card dated November 2024.
- Condition: Unworn condition
- Case size: 41mm diameter
- Movement: In-House Calibre 69355
IWC Portugieser Chronograph - 41mm - Blue Dial - IW371606 ( new / 2024 )
This IWC Portugieser Chronograph features a stainless steel case, in-house Calibre 69355 movement, and blue dial.
- Condition: Unworn
- Case size: 41mm diameter
- Materials: Stainless Steel