LoupeLabWatch Comparison
Sinn Ladies Watches 243 TW66 WG A vs Sinn Pilot's Watch 857 S UTC
Side-by-side specifications for Sinn Ladies Watches 243 TW66 WG A and Sinn Pilot's Watch 857 S UTC.
Showing specs with available data (96% coverage).
Sinn
Ladies Watches 243 TW66 WG A
Ref. 243,054
Sinn
Pilot's Watch 857 S UTC
Ref. 857,020
Case
Diameter22.5 mm43 mm
Thickness9 mm12 mm
MaterialTitaniumStainless Steel
Water Resist.100 m200 m
Movement
CaliberETA Caliber 2671ETA Caliber 2893-2
ManufacturerETAETA
TypeAutomaticAutomatic
Power Reserve38 hrs42 hrs
Frequency28,800 bph28,800 bph
Jewels2521
Lift Angle—51°
Complicationscentral hours, central minutes, central sweeping secondscentral hours, central minutes, central seconds, GMT, date
Pricing & Production
CollectionLadies WatchesInstrument Watches
Sinn
Ladies Watches 243 TW66 WG A Ref. 243,054
Sinn
Pilot's Watch 857 S UTC Ref. 857,020
Case
Diameter
243,05422.5 mm
857,02043 mm
Thickness
243,0549 mm
857,02012 mm
Material
243,054Titanium
857,020Stainless Steel
Water Resist.
243,054100 m
857,020200 m
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Movement
Caliber
243,054ETA Caliber 2671
857,020ETA Caliber 2893-2
Manufacturer
243,054ETA
857,020ETA
Type
243,054Automatic
857,020Automatic
Power Reserve
243,05438 hrs
857,02042 hrs
Frequency
243,05428,800 bph
857,02028,800 bph
Jewels
243,05425
857,02021
Lift Angle
243,054—
857,02051°
Complications
243,054central hours, central minutes, central sweeping seconds
857,020central hours, central minutes, central seconds, GMT, date
Pricing & Production
Collection
243,054Ladies Watches
857,020Instrument Watches
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