WatchCurrent
IWC Portugieser Perpetual Calendar 44 Blue Dial 18K White Gold Leather Strap Men's Watch IW503703
IWC

IWC Portugieser Perpetual Calendar 44 Blue Dial 18K White Gold Leather Strap Men's Watch IW503703

Model: IW503703

More from IWC

IWC Portugieser Perpetual Calendar Automatic Silver Dial 18K Rose Gold Leather Strap Men's Watch IW503701 IWC Portugieser Perpetual Calendar Automatic Silver Dial 18K Rose Gold Leather Strap Men's Watch IW503701, reference IW503701 $50,150.00 IWC Portugieser Perpetual Calendar 18kt Rose Gold Silver Dial Leather Strap Men's Watch IW503302 IWC Portugieser Perpetual Calendar 18kt Rose Gold Silver Dial Leather Strap Men's Watch IW503302, reference IW503302 $40,250.00 IWC Portugieser Tourbillon Mystere Automatic Silver Dial 18K Rose Gold Brown Leather Strap Men's Watch IW504202 IWC Portugieser Tourbillon Mystere Automatic Silver Dial 18K Rose Gold Brown Leather Strap Men's Watch IW504202, reference IW504202 $60,480.00 IWC Portugieser Perpetual Calendar Automatic Blue Dial 18K Rose Gold Leather Strap Men's Watch IW503312 IWC Portugieser Perpetual Calendar Automatic Blue Dial 18K Rose Gold Leather Strap Men's Watch IW503312, reference IW503312 $37,500.00

Description

IWC IW503703 details

Brand New Authentic IWC Portugieser Perpetual Calendar 44 Blue Dial 18K White Gold Leather Strap Men's Luxury Watch Model IW503703. Brushed and Polished 18K White Gold case with Blue Leather strap. 18K White Gold Deployment clasp. Smooth bezel. Dial description: Polished White Gold Hands and Arabic Numeral Hour Markers with Minute Markers Around the Outer Rim, Perpetual Calendar on a Blue dial. Swiss Automatic movement. Chronograph sub-dials display: Moonphase, Month and Day of the Week, Power Reserve, Small Seconds. Calendar: Perpetual Calendar. Powered by Calibre 52616 engine with 168 hours power reserve. Watch functions: Hour, Minute. Pull-Push crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 44mm. See-Through Case Back. 50 Meters - 165 Feet water resistant. 2-year WatchMaxx warranty.

The lowest new USD price we found for the IWC IW503703 is $49,351.00 at WatchMaxx, checked 10 Nov 2026, 21:17 UTC, across 1 retailer in stock when checked. The lowest price recorded in the last 30 days is $49,351.00, at WatchMaxx on 23 Oct 2026, 20:02 UTC.

Specifications

Case diameter
44 mm
Case material
White Gold
Bracelet
Leather
Crystal
Scratch Resistant Sapphire
Clasp
Deployment
Water resistance
50 Meters - 165 Feet
Dial
Blue
Functions
Hour, Minute
Case back
Transparent
Crown
Pull-Push
Bezel
Smooth
Movement
Calibre 52616
Movement type
Automatic Self Winding

Report an incorrect match or price →

Compare current offers

1 current offer
WatchMaxx$49,351.00
Lowest price

In stock

$49,351.00

Retailer list price: $60,000.00

Shipping not supplied · Checked 10 Nov 2026, 21:17 UTC

Shop at WatchMaxx →

Price history

Lowest observed$49,351.00
Observed price history for IWC Portugieser Perpetual Calendar 44 Blue Dial 18K White Gold Leather Strap Men's Watch IW503703 Step chart of 7 validated retailer price observations. Each listing's last observed price is carried forward from its first observation to the chart's end. Dots mark actual observations. The horizontal axis is observation date and the vertical axis is listed price in USD. $53,000.00$52,000.00$51,000.00$50,000.00$49,000.00$48,000.00$47,000.00$46,000.00 Oct 23Oct 29Nov 4Nov 10 WatchMaxx: $49,351.00, 23 Oct 2026, 20:02 UTCWatchMaxx: $49,351.00, 26 Oct 2026, 20:17 UTCWatchMaxx: $49,351.00, 29 Oct 2026, 20:32 UTCWatchMaxx: $49,351.00, 1 Nov 2026, 20:45 UTCWatchMaxx: $49,351.00, 4 Nov 2026, 21:01 UTCWatchMaxx: $49,351.00, 7 Nov 2026, 21:06 UTCWatchMaxx: $49,351.00, 10 Nov 2026, 21:17 UTC Observation date Listed price (USD)
  • WatchMaxx$49,351.00 · 7 observations

Price comparison at a glance

Lowest current listing
$49,351.00
WatchMaxx · In stock
Checked 10 Nov 2026, 21:17 UTC
Retailers compared
1
Compared with the next retailer
No other recent in-stock offer
Latest retailer check
10 Nov 2026, 21:17 UTC

Lowest recorded price in the last 30 days: $49,351.00 at WatchMaxx on 23 Oct 2026, 20:02 UTC. Prices recorded on 7 days, from 23 Oct 2026, 20:02 UTC to 10 Nov 2026, 21:17 UTC.

Lower-priced IWC alternatives