IWC Portugieser Annual Calendar vs IWC Portugieser Chronograph Silver Dial

SpecificationIWC Portugieser Annual CalendarIWC Portugieser Chronograph Silver Dial
BrandIWCIWC
CollectionPortugieserPortugieser
ReferenceIW503501IW371617
CategoryDressChronograph
Movement TypeAutomaticAutomatic
Caliber5285069355
Power Reserve168h46h
Frequency28,800 vph28,800 vph
Case Diameter44.2mm41.0mm
Case Thickness14.5mm13.1mm
Case MaterialStainless SteelStainless Steel
CrystalSapphireSapphire
Water Resistance30m / 98ft30m / 98ft
Weight118g97g
MSRP$18,900$9,150
Market Price$14,500$7,500

In-Depth Comparison

The IWC Portugieser Annual Calendar and the IWC Portugieser Chronograph Silver Dial represent two compelling options in the luxury watch market. Both timepieces have earned devoted followings among collectors and enthusiasts, but they approach horology from distinctly different perspectives. Let's break down how these two watches compare across the key dimensions that matter most to buyers.

Heritage And Brand Prestige

IWC and IWC is a brand that needs no introduction. Comparing two models from the same manufacturer comes down to purpose, design philosophy, and intended use case. Both watches hail from Switzerland, benefiting from the region's deep horological tradition. This particular Portugieser reference was introduced in 2015, while this Portugieser reference debuted in 2020. The IWC Portugieser Chronograph Silver Dial is the newer release, potentially featuring more modern technology and finishing.

Movement And Mechanics

At the heart of the IWC Portugieser Annual Calendar beats the 52850 caliber offering a 168-hour power reserve running at 28,800 vph with 54 jewels. The IWC Portugieser Chronograph Silver Dial is powered by the 69355 with a 46-hour power reserve operating at 28,800 vph featuring 33 jewels. The IWC Portugieser Annual Calendar wins on power reserve with a 122-hour advantage, which means less frequent winding for those who rotate watches.

Dimensions And Wearability

The IWC Portugieser Annual Calendar features a 44.2mm case at 14.5mm thick with a 52.0mm lug-to-lug measurement, crafted in Stainless Steel. The IWC Portugieser Chronograph Silver Dial comes in at 41.0mm and 13.1mm thick with 51.0mm lug-to-lug, constructed from Stainless Steel. The IWC Portugieser Chronograph Silver Dial wears more compactly on the wrist, making it potentially more suitable for smaller wrists or those who prefer understated proportions. At 97g, the IWC Portugieser Chronograph Silver Dial is the lighter of the two.

Materials And Construction

The IWC Portugieser Annual Calendar uses a Sapphire crystal paired with a Fixed, polished bezel, while the IWC Portugieser Chronograph Silver Dial features Sapphire crystal with a Fixed, polished bezel. On the wrist, the IWC Portugieser Annual Calendar comes on a Blue alligator leather strap with Folding clasp, while the IWC Portugieser Chronograph Silver Dial is fitted with Black alligator leather strap featuring Folding clasp.

Water Resistance And Capability

The IWC Portugieser Annual Calendar is rated to 30m / 98ft and the IWC Portugieser Chronograph Silver Dial to 30m / 98ft. Both watches share the same water resistance rating, making them equally suited for aquatic activities.

Pricing And Value

At retail, the IWC Portugieser Annual Calendar lists for $18,900 compared to $9,150 for the IWC Portugieser Chronograph Silver Dial. The IWC Portugieser Chronograph Silver Dial is the more accessible option at MSRP, saving $9,750 at retail. On the secondary market, the IWC Portugieser Annual Calendar trades around $14,500 while the IWC Portugieser Chronograph Silver Dial commands approximately $7,500.

The Verdict

Choosing between the IWC Portugieser Annual Calendar and the IWC Portugieser Chronograph Silver Dial ultimately comes down to personal priorities. For value-conscious buyers, the IWC Portugieser Chronograph Silver Dial delivers excellent quality at a lower price point. Both watches are exceptional timepieces that will serve their owner well for generations. We recommend trying both on the wrist at an authorized dealer before making your final decision, as comfort and emotional connection are ultimately just as important as specifications.