Home / Brands / IWC / Portugieser / IW503703 IWC Portugieser IW503703 44mm · White Gold · Caliber 52616 · 50m
IWC Schaffhausen Portugieser Perpetual Calendar 44 Horizon Blue
Brand IWC Full reference IW503703 Collection Portugieser Case diameter 44mm Case material White Gold Water resistance 50m Movement Automatic Caliber 52616 Power reserve 168 hours Functions / complications Perpetual Calendar, Power Reserve Indicator, Date, Day of the Week Indicator, Month Indicator, Year Indicator, Moon Phase, Small Seconds Dial color Blue Bracelet / strap Alligator Copy page link
Related references — same collection Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
Sources & record notes Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. The Watch Pages.
The Watch Pages · IWC Schaffhausen IW503703 Original collection: Not recorded
Technical Specifications / Date Added: April 15, 2024
Technical Specifications / Reference: IW503703
Technical Specifications / Brand: IWC Schaffhausen
Technical Specifications / Case Size: 44mm
Technical Specifications / Case Material: White Gold
Technical Specifications / Dial Color: Blue
Technical Specifications / Dial Finish: Lacquered
Technical Specifications / Movement: Automatic
Technical Specifications / Caliber: 52616
Technical Specifications / Power Reserve: 168 hours
Technical Specifications / Water Resistance: 50m
Technical Specifications / Strap Material: Alligator
Technical Specifications / Strap Color: Blue
Technical Specifications / Buckle Type: Folding Clasp
Technical Specifications / Style: Classic
Technical Specifications / Special Features: Open Case Back, Water Resistant
Technical Specifications / Complications: Perpetual Calendar, Power Reserve Indicator, Date, Day of the Week Indicator, Month Indicator, Year Indicator, Moon Phase, Small Seconds WatchTraderHub · IWC Schaffhausen IW503703 Original collection: Portugieser
structured_data / Brand: IWC Schaffhausen
structured_data / Reference Number: IW503703
structured_data / Collection: Portugieser
structured_data / Case Diameter: 44.4mm
structured_data / Case Material: White Gold
structured_data / Water Resistance: 50m
structured_data / Crystal: Sapphire Crystal
structured_data / Movement Type: Automatic
structured_data / Caliber: 52616
structured_data / Bracelet/Strap: Calf Skin
structured_data / Feature: Date
structured_data / Feature: Display back
structured_data / Feature: Month
structured_data / Feature: Moon phase
structured_data / Feature: Perpetual calendar
structured_data / Feature: Power Reserve Display
structured_data / Feature: Small seconds
structured_data / Feature: Weekday
structured_data / Feature: Year Images are loaded from the cited external sources. Copyright remains with its holders; permission to reproduce locally has not been established.
Corrections and data limitations 
