Sinn Instrument Chronographs Pilot Chronograph 103 A Sa

Reference 103ASa

About this watch

The Sinn 103ASa Pilot Chronograph is a masterpiece of watchmaking, blending functionality, durability, and style to create the ultimate pilot's watch. At its core lies the ETA caliber 7750 movement, renowned for its reliability and precision. With a frequency of 28,800 vibrations per hour and a 42-hour power reserve, this automatic movement provides accurate timekeeping and chronograph functionality. The Sinn 103ASa features a robust stainless steel case with a diameter of 41.00 mm and height of 15.50 mm, ensuring a presence on the wrist without being bulky. Water resistance up to 200 meters makes it suitable for swimming and snorkeling, while the sapphire crystal glass is scratch-resistant for added durability. The watch's versatility is further enhanced by its interchangeable straps, allowing users to customize their style effortlessly. Whether donning a flight suit or heading out for a weekend brunch, this watch complements any outfit with its timeless black color and classic design.
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Key Features

  • Automatic ETA caliber 7750 movement
  • 42-hour power reserve
  • Chronograph function with pushers at 2 o'clock and 4 o'clock
  • Water resistance up to 200 meters
  • Sapphire crystal glass for added durability
  • Interchangeable straps for customizable style
  • Robust stainless steel case with a diameter of 41.00 mm

Specifications

Brand
Sinn
Family
Instrument Chronographs
Model
Pilot Chronograph 103 A Sa
Reference
103ASa
Movement
7750
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day
  • Chronograph
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
200