Bell & Ross by Sinn 144 GMT ST Space 2 Automatic Chronograph Date

Condition:
100% Authentic.
Used, very good working and physical condition.
Box only.

Mechanical Movement
Valjoux 7750 GMT
Self-winding mechanism
25 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Shock resistant as per DIN 8308
Anti-magnetic as per DIN 8309

Case
Case made of stainless steel, bead-blasted
Sapphire crystal glass in front, anti-reflective on the interior
Transparent case back made of sapphire crystal glass, anti-reflective on the interior
Case back screw-fastened
Crown screwable
Water-resistant as per DIN 8310
Pressure-resistant up to 20 bar (= 200 m water depth)
Low pressure resistant

Functions
Hours, minutes, subsidiary seconds
Second time zone on a 12-hour basis
Date display
Chronograph
Tachymeter / Pulsometer scale

Dimensions and Weight
Case diameter: 41 mm
Band lug width: 20 mm
Case thickness: 14.5 mm
Weight without strap: 90 gramme

Dial and Hands
Matte black dial
Numbers and indices coated with luminescent color
Hour, minute and hand for second time zone coated with luminescent color