B.R.M Racing MK-44 White polished Chrongraph

Extremer Leichtbau aus Makrolon, der leichteste Chronograph der Welt.

Dieser Chronograph wiegt ganze 48,80gr. Weltrekord

Das Gehäuse besteht aus Makrolon, ein Material welches sonst als Seitenscheiben für Rennwagen verwendet wird.

Technical description

Case:

Round cut from the mass

Universes : Racing

Case diameter : 44 mm

Case material : Polished Makrolon

Lugs : Machined and lightened titanium

Crown : Machined and lightened titanium

Crown protector : Machined and lightened titanium

Glass top and bottom (bottom and bezel) : Sapphire

Specific screws : Grade 1 titanium

Dial:

Dial : Skeleton

Color of the dial : White

Decal Color : Metalic

Hands : Light blue with tip covered with Superluminova

Movement

Movement : Skeleton Valjoux 7753 chronograph automatic movement

Caliber : Automatic self-winding

Alternations per hour : 28800

Ruby : 27

Movement Thickness : 7,90 mm

Function

Device : stop seconde

Crown type : screwed

Nesting circle : mounted on shock absorbers

Pendulum type : shockproof

Chronograph : 60-second chronograph, 30-minute and 12-hour counters

Date corrector : at 10 o'clock

Upper pusher : chronograph start/stop

Lower pusher : chronograph back to zero

Power reserve : 46h

Date : No

Waterproofing : 100 meters

Strap

Space between lugs : 22x19 mm

Holes color : White

Buckle : lightweight titanium pin buckle

Box

Dimensions of the case : 24 x 16 x 9 cm

Color : black

Interior : gray suede

Watch Guarantee : 3 years