LoupeLabWatch Comparison
IWC Schaffhausen IWC GST Chronograph Automatic Titanium / German vs IWC Schaffhausen IWC Pilot's Watch Chronograph Stainless Steel / Black / Cathay Pacific
Side-by-side specifications for IWC Schaffhausen IWC GST Chronograph Automatic Titanium / German and IWC Schaffhausen IWC Pilot's Watch Chronograph Stainless Steel / Black / Cathay Pacific.
Showing specs with available data (97% coverage).
Shared movement lineage
Both watches use movements derived from the IWC Schaffhausen 7922 caliber family.
IWC Schaffhausen
IWC GST Chronograph Automatic Titanium / German
Ref. IW3707-01
IWC Schaffhausen
IWC Pilot's Watch Chronograph Stainless Steel / Black / Cathay Pacific
Ref. IW3706-31
Case
Diameter39.7 mm39 mm
Thickness13.95 mm14.6 mm
MaterialTitaniumStainless Steel
Water Resist.120 m60 m
CrystalSapphireSapphire
Dial ColorBlackBlack
Bracelet
Lug Width—20 mm
Movement
CaliberIWC Schaffhausen 7922IWC Schaffhausen 7922
ManufacturerIWC SchaffhausenIWC Schaffhausen
TypeAutomaticAutomatic
Power Reserve44 hrs44 hrs
Frequency28,800 bph28,800 bph
Jewels2525
Complicationshours, minutes, small seconds, date, dayhours, minutes, small seconds, date, day
Pricing & Production
CollectionGST AquatimerPilot
IWC Schaffhausen
IWC GST Chronograph Automatic Titanium / German Ref. IW3707-01
IWC Schaffhausen
IWC Pilot's Watch Chronograph Stainless Steel / Black / Cathay Pacific Ref. IW3706-31
Case
Diameter
IW3707-0139.7 mm
IW3706-3139 mm
Thickness
IW3707-0113.95 mm
IW3706-3114.6 mm
Material
IW3707-01Titanium
IW3706-31Stainless Steel
Water Resist.
IW3707-01120 m
IW3706-3160 m
Crystal
IW3707-01Sapphire
IW3706-31Sapphire
Dial Color
IW3707-01Black
IW3706-31Black
Bracelet
Lug Width
IW3707-01—
IW3706-3120 mm
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Movement
Caliber
IW3707-01IWC Schaffhausen 7922
IW3706-31IWC Schaffhausen 7922
Manufacturer
IW3707-01IWC Schaffhausen
IW3706-31IWC Schaffhausen
Type
IW3707-01Automatic
IW3706-31Automatic
Power Reserve
IW3707-0144 hrs
IW3706-3144 hrs
Frequency
IW3707-0128,800 bph
IW3706-3128,800 bph
Jewels
IW3707-0125
IW3706-3125
Complications
IW3707-01hours, minutes, small seconds, date, day
IW3706-31hours, minutes, small seconds, date, day
Pricing & Production
Collection
IW3707-01GST Aquatimer
IW3706-31Pilot
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