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  • IWC Portugieser Eternal Calendar - IW505701 (IWC-270)

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IWC Portugieser Eternal Calendar IW505701

2 Years + 6 Years Through IWC Care Registration

Details

IWC Watch Portugieser Eternal Calendar IW505701. 

The IWC Eternal Calendar watch from the Portugieser collection takes into account the Gregorian calendar and the complex leap year exceptions, skipping three years over a four hundred year period. The reference IW505701, made from platinum, measures a 44mm diameter and is topped with sapphire crystal glass to protect its silver perpetual calendar dial, complete with day, date, month, leap year and moon phase indicator. The latter is accurate to 45 million years, representing one of IWC Schaffhausen’s biggest horological feats in its entire history.

Honouring the perpetual calendar complication designed by Kurt Klaus back in 1985, this IWC Portugieser Eternal Calendar watch houses ingenious mechanics, the Calibre 52640, which offers a 168 hour power reserve. The reference IW505701 also features a Pellaton Winding system, a black alligator leather strap, and a glass dial crafted via an innovative and highly complex process. To achieve the dial, the underside of the glass is frosted. Then, the sub dials are machined and polished separately. This Portugieser Eternal Calendar by IWC is topped with a double box sapphire glass, promising you the clearest view into one of the company’s most compelling timepieces to date.

Special Features:

  • Men’s 44mm IWC Portugieser Eternal Calendar watch reference IW505701
  • Highly complex perpetual calendar mechanism with 4 million year accuracy for its moon phase
  • Day, date, month, year and moonphase functions
  • Silver dial with central hands and Arabic numeral hour markers
  • Black alligator leather strap with platinum folding clasp
  • Glass dial under a double box sapphire crystal glass front
  • Powered by the in house Calibre 52640
  • One of the brand’s most impressive horological marvels in its entire history
  • 50 meter way resistance
  • Sapphire crystal glass caseback
  • Guarantee of 8 years on all IWC Schaffhausen watches
  • Jura Watches is an official, authorised stockist of genuine IWC Schaffhausen Watches

Specification

SKU
IWC-270
Official Stockist For
IWC Watches
Packaging
IWC Watch Packaging
Warranty
2 Years + 6 Years Through IWC Care Registration
Supplier Model No.
IW505701
Bezel
Fixed
Bracelet/Strap
Alligator
Case Material
Platinum
Case Width
44.4mm
Dial Colour
White
Gender
Mens
Movement
Automatic
Water Resistant
50M

Delivery

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Alternatively you may choose to upgrade the delivery of your items to a priority service by selecting Pre-9am Royal Mail express delivery in the checkout.

Worldwide Shipping

We offer shipping worldwide. International shipping costs will be automatically calculated in the checkout for deliveries outside of the UK. We provide a range of international shipping services which can generally be delivered within 3-5 days. Contact us today if you wish to find out more about our international shipping options available.

Extended Christmas Returns

In addition to our 30 day returns policy all items* purchased from 1st October 2024 until 24th December 2024 may be returned for either an exchange or full refund up until January 10th 2025. Standard terms apply.

RETURNS

Enjoy up to 30 days money back guarantee on new purchases, more details.

For more information about our delivery services, returns or exchanges, contact our sales team on 01335 453 453 or email us at help@jurawatches.co.uk.

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Price Match Request

IWC Portugieser Eternal Calendar - IW505701 (IWC-270)

RRP £0.00

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