Yeslam Aviator III – Mach Speed Calculator & Alarm

The specialty of the Aviator III is the ability to calculate the speed of a moving object relative to the speed of sound (MACH). This gives the owner the sensation and imagination that comes with the world of aviation through the world of watchmaking.

Among many other specifications, this Swiss manufactured watch is using the finest materials in the watch industry:
• Automatic alarm movement with second time zone
• Rotating cobalt bezel, one of the hardest materials and frst in the industry
• Titanium case for durability and lightness
• Calfskin leather strap with stylish perforations for a perfect aviator look.

Moreover the mechanical movement of this watch has an automatic winding with an alarm function and a second time zone, necessary for people that travel the world.

Technical details

Model: Aviator 3

Movement
La Joux-Perret 5900
Automatic winding
Vibration 4 Hz
Power reserve 45 hours

Functions
Mach speed calculator – Patented
Alarm function
Hours, minutes, and seconds indications
Second time zone – GMT
Day – Quantième

Case
Cobalt rotating bezel
Titanium grade 5 case, diameter 46 mm, height 12.5mm
Sapphire crystal with anti-reflective coatings on both sides
Water-resistance 5ATM

Hands
4 hands with a design inspired by aviation: hour, minute, second with white luminescent (c1) and 1 alarm hand
• 250323450316: Galvanized pink gold colour
• 250473450316: Galvanized pink gold colour
• 250453450316: Galvanized gun colour
• 250453450316: Galvanized blue colour

Dial
One single block dial with white luminescent (c1) index
«Ensoleilage» decoration with 11H to 12H minutes index in red
• 250463450316: Galvanized vintage silver colour
• 250463450316: Galvanized pink gold colour
• 250453450316: Galvanized navy blue colour
• 250473450316: Galvanized chocolate colour

Strap
Strap design with holes «Aviator» calfskin leather, cognac, grey, navy blue and brown
Stainless steel buckle

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