LoupeLabWatch Comparison
IWC Schaffhausen Pilot Spitfire Chronograph vs IWC Schaffhausen IWC Portofino Perpetual Calendar Rose Gold / Silver
Side-by-side specifications for IWC Schaffhausen Pilot Spitfire Chronograph and IWC Schaffhausen IWC Portofino Perpetual Calendar Rose Gold / Silver.
Showing specs with available data (84% coverage).
IWC Schaffhausen
Pilot Spitfire Chronograph
Ref. IW370623
IWC Schaffhausen
IWC Portofino Perpetual Calendar Rose Gold / Silver
Ref. IW344602
Case
Diameter39 mm40 mm
Thickness14.6 mm12.7 mm
MaterialSteelRose Gold
Water Resist.60 m30 m
Crystal—Sapphire
Dial Color—Silver
Bracelet
Lug Width—20 mm
Movement
CaliberIWC Caliber 7922IWC Schaffhausen 82650
ManufacturerIWC SchaffhausenIWC Schaffhausen
TypeAutomaticAutomatic
Power Reserve44 hrs60 hrs
Frequency--28,800 bph
Jewels—46
Complicationscentral hours, central minutes, chronograph, small running seconds at 9:00, 30 minutes counter at 12:00, 12 hours counter at 6:00, day/date at 3:00hours, minutes, seconds, date, day, leap year, month
Pricing & Production
Production2004 – present—
CollectionPilotPortofino
IWC Schaffhausen
Pilot Spitfire Chronograph Ref. IW370623
IWC Schaffhausen
IWC Portofino Perpetual Calendar Rose Gold / Silver Ref. IW344602
Case
Diameter
IW37062339 mm
IW34460240 mm
Thickness
IW37062314.6 mm
IW34460212.7 mm
Material
IW370623Steel
IW344602Rose Gold
Water Resist.
IW37062360 m
IW34460230 m
Crystal
IW370623—
IW344602Sapphire
Dial Color
IW370623—
IW344602Silver
Bracelet
Lug Width
IW370623—
IW34460220 mm
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Movement
Caliber
IW370623IWC Caliber 7922
IW344602IWC Schaffhausen 82650
Manufacturer
IW370623IWC Schaffhausen
IW344602IWC Schaffhausen
Type
IW370623Automatic
IW344602Automatic
Power Reserve
IW37062344 hrs
IW34460260 hrs
Frequency
IW370623--
IW34460228,800 bph
Jewels
IW370623—
IW34460246
Complications
IW370623central hours, central minutes, chronograph, small running seconds at 9:00, 30 minutes counter at 12:00, 12 hours counter at 6:00, day/date at 3:00
IW344602hours, minutes, seconds, date, day, leap year, month
Pricing & Production
Production
IW3706232004 – present
IW344602—
Collection
IW370623Pilot
IW344602Portofino
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