Corsair CS 02

Biatec Corsair CS 02

Biatec Corsair CS 02 Mechanical Automatic Watch Oblique Final View Brown Leather Low

Short Description

The Corsair CS 02 belongs to the pilot style Biatec Corsair Collection and features a 316L stainless steel solid case with black DLC coating, an elegant black sunburst dial with three dimensional golden hour numbers, nicely polished golden hour and minute hand filled with the finest Super-LumiNova®, central seconds and a fine quality light brown calf leather strap with contrast stitching and a stainless steel buckle in black DLC. The real highlight of the watch is a Swiss automatic movement Eterna 3902A with a rotor inspired by the Vought F4U Corsair aircraft.

Biatec Corsair 02 Mechanical Automatic Watch Back View Propeller Lighter

Big diamond crown with Biatec logo remains us old days when pilots could easily wind or adjust their watches while wearing gloves.

The lugs of the watch are also a reminder of the legendary design of the Corsair’s wings.

Biatec Corsair 02 Mechanical Automatic Watch Back View Crown Lighter

Please refer to the Corsair collection page to see all Corsair models.

You can read comprehensive technical specifications below on this page.

Biatec Corsair CS 02 Mechanical Automatic Watch Brown Leather strap

Technical Specifications



  • 316L stainless steel case with black DLC coating
  • Brushed and polished finish
  • Front Sapphire crystal with antireflective coating on both sides
  • See-through Sapphire crystal back with inner double antireflective coating
  • Screwed caseback
  • Viton® sealing under caseback – resistant against chemicals
  • Big diamond screwed-down crown with Biatec logo
  • Screwed polished serial number plate applied to the bottom lug
  • Width: 40.00 mm without crown, 44.20 mm with crown
  • 48.00 mm lug to lug distance
  • Thickness: 12.8 mm
  • Lug width: 20 mm



  • Black sunburst dial
  • Central seconds
  • 3D golden numbers printed with Super-LumiNova® T3 grade A
  • Golden hands filled with Super-LumiNova® T3 grade A




  • Light brown calf leather with grain pattern and white stitching
  • High resistance against scratches and water
  • Strong padding, thickness: 6.80 mm
  • Length: 120.00 mm (long side), 80.00 mm (short side)
  • 316L stainless steel buckle in black DLC coating and with Biatec logo




  • 100 meters, 10 atm.



Swiss made Eterna calibre 3902A with rotor customized for Biatec.

Biatec Corsair Collection - Swiss Made 3901A Mechanical Automatic Movement with Customized Corsair Rotor


  • Self-winding
  • Vibrations per hour: 28.800
  • Frequency: 4Hz
  • Jewels: 29
  • Ball bearing: 1
  • Shock-absorber




  • ~65 hours




  • Rhodium-plating / Shot-blasting
  • Pearl pattern on the bridge




  • Customized for Biatec.
  • Propeller with black and yellow colors.
  • Corsair logo on oscillating weight.

More Models

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