Biatec Corsair CS 02 N - A tribute to one of aviation’s greatest legends – reimagined for the wrist.

Just like the aircraft that inspired it, the Biatec Corsair is designed for those who appreciate precision, reliability, and timeless engineering. Every detail reflects the spirit of aviation pioneers who pushed the limits of technology and courage in pursuit of excellence.

UNIQUENESS

The real highlight of the watch is a fully decorated Swiss automatic movement Sellita SW200-1 TOP with custom made Corsair propeller rotor by Biatec. 

BIG DIAMOND CROWN

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

EXCEPTIONAL DURABILITY - NANTEC TECHNOLOGY

Thanks to our NanTec technology, Biatec Corsair case will resist tough treatment with ease. This technology ensures that your watch will be nice and shiny even after several years of use. NanTec boasts an unprecedented Vickers Hardness of 600. This extra hardness allows for far more scratch resistance and wear comparing to standard stainless steel watches with Vickers Hardness of 200.

TECHNICAL SPECIFICATIONS

Case

• 316L stainless steel case with NanTec coating (Vickers Hardness of 600) 
• Brushed and polished finish
• Front sapphire glass with both sides antireflective coating 
• See-through Sapphire crystal back with inner antireflective coating
• Caseback sealed with 4 screws
• Sealing resistable against chemicals
• Big diamond crown with Biatec logo
• Width: 40.00 mm without crown, 44.40 mm with crown
• 48.00 mm lug to lug distance
• Thickness: 11.15 mm
• Lug width: 20 mm

Dial

• Blue color dial with sunray finish
• 3D applied silver numbers with Super-LumiNova^® BGW9 (glows blue in the dark) 
• Silver polished hands filled with white color Super-LumiNova^® BGW9 (glows blue in the dark)

Strap

• Light blue calf leather and white stitching as standard. Possibility to choose another strap.
• High resistance against scratches and water
• Medium thickness: 4.80 mm
• Length: 118.00 mm (long side), 80.00 mm (short side)
• 316L stainless steel buckle with Biatec logo

Water resistance

• 100 meters, 10 atm

Movement

_{Swiss Made automatic movement Sellita SW200-1 TOP} 

Brochure_technique-SW200-1_39.pdf

Features

• Self-winding
• Fully decorated with perelage and blue screws
• Custom made Corsair inspired propeller rotor by Biatec
• Vibrations per hour: 28.800
• Frequency: 4Hz
• Jewels: 26
• Hacking system
• Shock-absorber Incabloc

Power reserve

• ~41 hours