SunRex - Beta

The BETA pays homage to the golden age of aviation, when tool watches were designed for immediate legibility, total robustness, and uncompromising precision. Its black dial, inspired by cockpit instruments, its vintage chronograph, and its DLC-coated rotating bezel evoke the pilot's chronographs of the 1950s.
Born from a happy accident, a misspelled name that would become its identity, the BETA embraces its unique character. With its Viluminus solar technology and modern materials, it combines retro charm with everyday performance.

Technical specifications

Movement

• Epson VS75A light-powered quartz

• Battery life: up to 5 months of reserve

• Chronograph: 1/5 sec, 60-minute totalizer

Case & Bezel

• Stainless steel

• Black DLC Rotating Bezel

• Diameter: 41 mm

• Lug-to-lug: 48 mm

• Thickness: 14 mm

Glass

• Domed glass “museum grade”

• Anti-reflective coating

Bracelets

• Vegetable leather

• 20mm Tyvek Bracelet

• Classic fastening system

Waterproofing

• 100 m

Dial

• Black with gold accents

• Luminescent hands and markers

• date window

Crown

• Screwed in, position 3 o'clock