Omega Speedmaster Professional Moonwatch ST 145.022-69
USD 7,020
Available
No original box, no original papers
IWC Portofino Chronograph
IW391031 / Stainless steel / 42 mm / Silver-plated dial
Reference
IW391031
Case diameter
42 mm
Dial
Silver-plated
Case material
Stainless steel
Condition
Used (Fair)
Bracelet color
Dark brown
USD 4,250
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· delivery November 20 – November 22
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14-day return · Warranty included · Insured shipping
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IWC Portofino Chronograph Features
Reference number
IW391031
Brand
IWC
Year of production
Unknown
Scope of delivery
No original box, no original papers
Condition
Used (Fair)
Bracelet material
Leather
Clasp
Buckle
Availability
Item is in stock
Movement
Automatic
Collection
Portofino
Model
Portofino Chronograph
Reference number
IW391031
Gender
Men
Dial
Silver-plated
Case material
Stainless steel
Bracelet color
Dark brown
Case diameter
42 mm
Thickness
13.6 mm
Crystal
Sapphire crystal
Dial numerals
Roman numerals and baton markers
Bezel material
Stainless steel
Functions
Chronograph, day and date display, small seconds
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IWC Portofino Chronograph Description
The IWC Portofino Chronograph, reference IW391031, combines a classic round case with the practical displays of a chronograph. IWC lists this reference with a 42 mm stainless-steel case and a silver-plated dial.
The photographed watch has a light-colored dial with gold-colored hands and markers. Three subdials give the face its distinctive layout, while the day and date appear together at 3 o’clock. Two pushers flank the crown, and a dark brown strap with an IWC-signed pin buckle completes the look.
IWC specifies a self-winding movement and chronograph function for the reference. The combination of a polished case, restrained dial and useful displays gives the IWC Portofino Chronograph an elegant yet functional character.
Watch Certificate™
For maximum security and transparency, a Watch Certificate™ can be provided upon request. This independent document confirms the authenticity of the timepiece and protects you from counterfeit or altered watches.
International Certification
We cooperate with the global organization The Watch Register®. Upon request, every watch - whether new or pre-owned — can be supplied with an official certificate from this international authority.
Insured delivery
All orders are shipped with full insurance, ensuring that both domestic and international shipments are safe and worry-free.
14-day return policy
You may return the watch within 14 days if it differs from the description or photos, or if there is a defect not mentioned.
Inspected by Certified Watchmaker
All our timepieces are thoroughly inspected by our certified watchmaker to ensure authenticity and perfect working condition. Every watch we offer is guaranteed to be 100% original.
Personal collection
When preferred, collect your watch from our private showroom in Geneva. A secure and discreet handover, designed for your comfort and peace of mind.
How Returns Work
1. Contact Us
Contact us Inform us about the return by writing via WhatsApp — it’s the fastest and easiest way.
2. Secure Return
Secure return We will provide you with an insured shipping label so you can safely return your watch.
3. Money Back
Once your returned watch has been received and inspected, approved refunds are processed within 7–10 business days, using the original payment method whenever possible.
Security & Warranty
Authenticity
Flexible payment options
Insured shipping
Before You Buy IWC Portofino Chronograph
Key details about authentication, financing, viewing, delivery, and condition.
Yes. Before shipment, our certified watchmaker thoroughly inspects this IWC Portofino Chronograph (Ref. IW391031). The inspection covers movement accuracy, the integrity of its Stainless steel case (42 mm), the condition of its Silver-plated dial, and overall authenticity. The serial number is also checked against The Watch Register.
This timepiece comes with 24 months of WATCHOYSTER Official Brand Service Coverage, with eligible repairs carried out at authorised brand service centres at our expense. Our 14-day return policy also applies if the watch does not match its description or photographs.
Flexible financing is available for selected watches to eligible customers residing in Switzerland. Currently, financing is offered for watches priced up to CHF 10,000.
Eligible models are clearly marked with a financing badge on the product page.
Interest rates, repayment periods and approval conditions depend on the financing provider. Full details are presented during the application process at checkout.
WATCHOYSTER is a professional luxury watch dealer based in Geneva, Switzerland. Due to our secure storage and logistics arrangements, we do not offer in-person viewings before purchase.
However, we are happy to provide additional photographs, detailed videos, and personal assistance to help you make a confident decision.
Clients are welcome to collect their watches in person at our Geneva office by appointment after purchase.
This IWC Portofino Chronograph IW391031 is carefully inspected and verified before shipment, then dispatched fully insured from our Geneva facility. Delivery typically takes 4–7 business days, depending on the watch and destination. Estimated delivery dates specific to this timepiece are clearly displayed on its product page. Tracking information is provided once the watch has been dispatched. Included with this timepiece: No original box, no original papers.
This IWC Portofino Chronograph is listed in Used (Fair) condition. Before shipment, our certified watchmaker carefully inspects the case, dial, bezel, crystal, and bracelet to verify its condition and ensure it matches the description. Real photographs on this page show the actual watch. Included with this timepiece: No original box, no original papers. A WatchCertificate digital passport is available on request, providing independent documentation of the watch’s authenticity, condition, and available service history.
Customer Reviews
Real impressions from clients who worked with our team and received their watches.