Master Observatory Watch

Unidirectional rotating bezel

Helium escape valve

screw-down crown

date display

Swiss Observatory certification

Certified by the Ultimate Observatory

Transparent case back

Antimagnetic

movement
Movement: Omega 8800
Self-winding Co-Axial movement. Certified by the Swiss Federal Institute of Metrology (METAS)
The Master Chronometer movement is certified to withstand strong magnetic fields up to 15,000 Gauss. carry
Snap-free balance spring with silicon hairspring, two-way automatic winding system. Rhodium plated
The finish is polished with Arabic-style Côtes de Genève.
Power reserve: 55 hours
Watch mirror
Arc-shaped double-sided anti-reflective and wear-resistant sapphire glass
Waterproof performance
30 atmospheres (300 meters / 1000 feet)
Watch case and dial
Case: stainless steel case
Case diameter: 42 mm
Lug distance: 20mm
Dial color: white
Total product weight (approx.): 109 g
watch chain
Material: rubber strap
Strap color: black
Buckle type: pin buckle
Buckle material: stainless steel
feature
Antimagnetic, Swiss Observatory certified, date display, Master Chronometer certified,
Helium escape valve, screw-down crown, transparent case back, unidirectional rotating bezel